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Table of Contents

Application Note

Camera PMIC Spin Selection GuideABSTRACT
There are a wide range of core and emerging vision applications in the automotive industry. Core applications
include front, rear, and surround-view cameras. Autonomous driving, mirror replacement, and driver monitoring
cameras are some emerging applications as Advanced Driver Assistance Systems (ADAS) become moresophisticated. The automotive image sensor market has several key manufacturers with broad portfolios ofsensors to address many of these applications. The portfolios range from low quality (1-2 megapixel imagesensors) to high quality (8+ megapixel image sensors) resulting in different supply voltage, current, and power
sequencing requirements.
The TPS650320-Q1 and TPS65033x-Q1 family of Power Management Integrated Circuits (PMICs) helps
simplify the power design process for these cameras by optimizing solution size and enabling re-usability
across many vision applications. The family of PMICs maintains strong performance against varying power
requirements across existing and emerging camera applications. Each PMIC is also fully pin-compatible. Without
the need for a power circuit redesign, a simple BOM change enables full power design scalability and re-usability
from low-end non-functional safety cameras, to high-end functional safety cameras. This guide connects many
common automotive image sensors to an appropriate PMIC part number. The part number is a Non-Volatile
Memory (NVM) spin with default settings that support the sensor's power requirements.

Table of Contents
1 Camera PMIC Family Overview............................................................................................................................................. 2
1.1 Non-Functional Safety Camera PMICs.............................................................................................................................. 3
1.2 Functional Safety Camera PMICs......................................................................................................................................32 Selection Guide.......................................................................................................................................................................43 Revision History......................................................................................................................................................................8List of Figures
Figure 1-1. Camera PMIC Feature Comparison..........................................................................................................................2

List of Tables
Table 2-1. Camera PMIC NVM Spins.......................................................................................................................................... 4Trademarks
All trademarks are the property of their respective owners.

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Camera PMIC Family Overview

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1 Camera PMIC Family Overview
TI offers a variety of camera PMICs with three buck converters and one low-noise LDO designed to support
many automotive vision applications. These applications include but are not limited to:••••••••

Rear-View
Surround-View
Driver Monitoring
Cabin Monitoring
Mirror Replacement
Autonomous Driving
Remote Front-View
Digital Video Recorder (DVR)

The following sections provide a brief overview of features and capabilities. Each camera PMIC is equivalent
in terms of regulator performance. The differences between variants are related to the device's feature set.
This includes fault detection, fault handling flexibility, and the internal state machine. Figure 1-1 summarizes thedifferences between versions.

Figure 1-1. Camera PMIC Feature Comparison

2

Camera PMIC Spin Selection Guide

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Camera PMIC Family Overview

1.1 Non-Functional Safety Camera PMICs
These devices are intended for cameras that do not require functional safety. Some examples may include
rear-view camera and surround-view camera. The primary difference from the functional-safety variants lie infault handling capabilities and state machine behavior.
1.1.1 TPS650320-Q1
The TPS650320-Q1 is a low current PMIC with a reduced feature set designed to cover image sensors with up
to around 5-megapixel (MP).
1.1.2 TPS650330-Q1
The TPS650330-Q1 is a high current PMIC with a moderate feature set including GPIO and interrupt pins
designed to cover low, medium, and high (8+ MP) quality vision applications.

1.2 Functional Safety Camera PMICs
These devices cover low-end to high-end cameras with an expanded feature set and fault handling capabilities
to enable ASIL-B compliance as a Safety Element out of Context (SEooC). Diagnostic capabilities and protection
features allow the device to be applied as a component up to ASIL-D(B), provided the system accounts for thesecapabilities to meet the unique safety goals. The main differences between functional safety variants are thedevice's fault handling and internal state machine.
1.2.1 TPS650331-Q1
The TPS650331-Q1 has full current capability along with a wide range of fault detection. Any fault detected bythis device will transition to the Wait for Power Cycle state. In this state, the output rails are low, and the device
will not attempt to power up until the input supply is cycled.
1.2.2 TPS650332-Q1
The TPS650332-Q1 offers more flexibility in terms of fault handling. For more severe faults, the TPS650332-Q1
can be configured to enter the Wait for Power Cycle state or the Reset state. In the reset state, the device will
shut down the output rails and immediately attempt to power up again. This device also has a Safe state forless severe faults, in which the output rails remain powered and an interrupt signals the local or remote MCU orprocessor to decide on the appropriate response.
1.2.3 TPS650333-Q1
The TPS650333-Q1 offers all the fault handling flexibility of the TPS650332-Q1 with an added watchdog monitor.
This device is suitable for functional safety applications with a local MCU or processor, including smart rearcameras or high-end remote front-cameras with a discrete Image Sensor Processor (ISP).

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2 Selection Guide
An existing spin may be appropriate based on a target image sensor or vision application. Many of the camera PMIC spins are programmed for default
operation with the example image sensors specified in Table 2-1. For sensors that are not listed, an existing spin may still be compatible if it meets thevoltage and sequencing requirements specified in the sensor data sheet.
The non-safety catalog spins, the TPS65032001-Q1 and TPS65033000-Q1, are re-programmable in production. This feature enables the compatibilityof these spins with many standard automotive image sensors through the socketed or in-circuit programming. For more information on these devices'
programming capabilities, see the BOOSTXL-TPS65033 User's Guide and the TPS650330Q1EVM User's Guide. For complete information regarding
each device's default NVM settings, see the corresponding Technical Reference Manual (TRM) on mySecure. Access can be requested through theTPS650330-Q1 product page.
Table 2-1. Camera PMIC NVM Spins4

Camera PMIC

Functional
SafetyConfigurable

I2C Bus CRC

ExternalEnables

Output Voltages
and Sequencing

TPS65032001-Q1╳✓╳SEQ1) B1 = 3.3 V
2) B2 = 1.8 V
3) B3 = 1.2 V
4) LDO = 2.8 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpull

Many

TPS65032002-Q1╳╳╳None1) B1 = 3.75 V
2) LDO = 3.3 V
3) B3 = 1.1 V
4) B2 = 1.8 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = opendrain

Omnivision OX01E10
Omnivision OX01F10
Sony IMX490
Sony IMX622
Sony IMX623
Sony ISX021
Sony ISX031

TPS65032006-Q1╳╳╳None1) B1 = 3.8 V
2) LDO = 3.3 V3) B2 = 1.85 V4) B3 = 1.125 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = opendrain

Omnivision OX01E10
Omnivision OX01F10
Sony IMX490
Sony IMX622
Sony IMX623
Sony ISX021
Sony ISX031

TPS6503200A-Q1╳╳╳

None1) B1 = 3.8 V
2) LDO = 3.3 V
3) B2 = 1.8 V
4) B3 = 1.1 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = opendrain

Omnivision OX01E10
Omnivision OX01F10
Sony IMX490
Sony IMX622
Sony IMX623
Sony ISX021
Sony ISX031

TPS6503200B-Q1╳╳╳None1) B1 = 3.8 V
2) LDO = 3.3 V
3) B2 = 1.8 V
4) B3 = 1.15 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = opendrain

Sony IMX490

Camera PMIC Spin Selection Guide

Buck 1 UVLO
Thresholds

Logic IOs

Compatible Sensors

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Selection Guide

Table 2-1. Camera PMIC NVM Spins (continued)
Camera PMIC

Functional
SafetyConfigurable

I2C Bus CRC

ExternalEnables

Output Voltages
and Sequencing

TPS6503200C-Q1

╳

╳╳

None

1) B1 = 3.8 V
2) LDO = 3.3 V
3) B2 = 1.8 V
4) B3 = 1.5 VRising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpull

Omnivision OV10640
Omnivision OV10642
Omnivision OV10650

TPS65032018-Q1╳╳╳None1) B1 = 3.3 V
2) B3 = 1.8 V
3) B2 = 1.1 V(1)4) Load SwitchRising = 5.72 V
Falling = 4.5 V

nRSTOUT = opendrain

Omnivision OX01E10
Omnivision OX01F10

TPS65033000-Q1╳✓╳SEQGPIO

1) B1 = 3.3 V
2) B2 = 1.8 V
3) B3 = 1.2 V
4) LDO = 2.8 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Many

TPS65033007-Q1

╳╳╳

None

1) B1 = 3.3 V
2) B3 = 1.8 V
3) B2 = 1.2 V
4) LDO = 2.9 V

Rising = 6.24 V
Falling = 5.5 V

nRSTOUT = pushpullnINT = push-pull

Sony IMX290
Sony IMX390

TPS6503300D-Q1

╳╳✓

SEQ

1) B1 = 3.3 V
2) LDO = 2.8 V
3) B2 = 1.8 V
4) B3 = 1.2 V

Rising = 5.72 V
Falling = 5.0 VnRSTOUT = pushpullnINT = open-drain

Omnivision OV2311
Omnivision OV2312
Omnivision OV9284
Omnivision OX05B1SON Semi AR0143
ON Semi AR0144
ON Semi AR0147
ON Semi AR0233

TPS6503300E-Q1

╳

╳✓

SEQ

1) B1 = 3.85 V
2) LDO = 3.3 V
3) B2 = 1.8 V
4) B3 = 1.3 V

Rising = 5.72 V
Falling = 5.0 V

nRSTOUT = pushpullnINT = open-drain

Omnivision OV2775
Omnivision OV2778

TPS6503300I-Q1╳✓╳None1) B1 = 3.3 V
2) B2 = 1.8 V
3) B3 = 1.1 V
4) LDO = 2.9 V

Rising = 7.28 V
Falling = 5.0 V

nRSTOUT = pushpullnINT = push-pull

Sony IMX324
Sony IMX424
Sony ISX019
Sony ISX020

TPS65033104-Q1

✓╳

✓

SEQ

1) B1 = 3.3 V
2) LDO = 2.875 V3) B2 = 1.8 V
4) B3 = 1.2 V

Rising = 4.68 V
Falling = 3.5 V

nRSTOUT = opendrain
INT = open-drain

Sony IMX290
Sony IMX390

TPS65033201-Q1✓╳✓None1) B1 = 3.3 V
2) B3 = 1.8 V
3) LDO = 2.8 V
4) B2 = 1.2 V

Rising = 6.76 V
Falling = 6.0 V

nRSTOUT = opendrainnINT = open-drain

Omnivision OV9284
ON Semi AR0220
ON Semi AR0820

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Thresholds

Logic IOs

Compatible Sensors

Camera PMIC Spin Selection Guide
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Selection Guide

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Table 2-1. Camera PMIC NVM Spins (continued)

6

Camera PMIC

Functional
SafetyConfigurable

I2C Bus CRC

ExternalEnables

Output Voltages
and Sequencing

TPS65033203-Q1✓╳✓

None1) B1 = 3.3 V
2) LDO = 2.8 V
3) B2 = 1.8 V
4) B3 = 1.2 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OV2311
Omnivision OV2312
Omnivision OV9284
Omnivision OX05B1SON Semi AR0143
ON Semi AR0144
ON Semi AR0147
ON Semi AR0233

TPS65033205-Q1

✓

╳✓

None

1) B1 = 3.3 V
2) B2 = 1.8 V(2)3) Load Switch
4) B3 = 1.1 V

Rising = 5.20 V
Falling = 4.5 V

nRSTOUT = pushpullnINT = push-pullOmnivision OX01E10
Omnivision OX01F10

TPS65033206-Q1✓╳✓None1) B1 = 3.3 V
2) LDO = 2.8 V
3) B2 = 1.8 V
4) B3 = 1.2 V

Rising = 5.20 V
Falling = 4.5 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OV2311
Omnivision OV2312
Omnivision OV9284
Omnivision OX05B1SON Semi AR0143
ON Semi AR0144
ON Semi AR0147
ON Semi AR0233

TPS65033207-Q1✓╳✓None1) B1 = 3.3 V
2) B2 = 1.8 V
3) LDO = 2.8 V
4) B3 = 1.2 V

Rising = 9.36 V
Falling = 8.5 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OV9284
ON Semi AR0220
ON Semi AR0820

TPS65033208-Q1

✓╳✓

None

1) B1 = 3.8 V
2) LDO = 3.3 V
3) B2 = 1.8 V
4) B3 = 1.1 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OX01E10
Omnivision OX01F10
Sony IMX490
Sony IMX622
Sony IMX623
Sony IMX728
Sony ISX021
Sony ISX031

TPS65033209-Q1

✓╳✓

None

1) B1 = 3.3 V
2) B3 = 1.1 V
3) B2 = 1.8 V
4) LDO = 2.8 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OV2311(4)
Omnivision OV2312

TPS6503320AA-Q1✓╳✓None1) B1 = 4.0 V
2) LDO = 3.3 V
3) B3 = 1.8 V
4) B2 = 1.1 V

Rising = 7.80 V
Falling = 5.0 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OX01E10
Omnivision OX01F10
Sony IMX490
Sony IMX622
Sony IMX623
Sony IMX728
Sony ISX021
Sony ISX031

Camera PMIC Spin Selection Guide

Buck 1 UVLO
ThresholdsLogic IOs

Compatible Sensors(3)

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Selection Guide

Table 2-1. Camera PMIC NVM Spins (continued)
Camera PMIC

Functional
SafetyConfigurable

I2C Bus CRC

ExternalEnables

TPS6503320D-Q1

✓

╳✓

None

1) B1 = 3.3 V
2) B3 = 1.8 V
3) LDO = 2.8 V
4) B2 = 1.2 V

Rising = 6.76 V
Falling = 6.0 V

nRSTOUT = opendrainnINT = open-drain

Omnivision OV9284
ON Semi AR0220ON Semi AR0820

TPS6503320F-Q1✓╳✓None1) B1 = 3.3 V
2) LDO = 2.9 V
3) B2 = 1.8 V
4) B3 = 1.1 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Omnivision OX03C10
Omnivision OX03F10
Omnivision OX08A4Y
Omnivision OX08B40
Omnivision OX08B4C
Sony IMX324
Sony IMX424
Sony ISX019
Sony ISX020

TPS6503320G-Q1✓╳✓None1) B1 = 3.3 V
2) LDO = 2.9 V
3) B2 = 1.8 V
4) B3 = 1.2 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Sony IMX290
Sony IMX390

TPS6503320HA-Q1✓╳✓

SEQGPIO

1) B1 = 3.3 V
2) B2 = 1.8 V
3) LDO = 2.85 V
4) B3 = 1.225 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = opendrainnINT = open-drain

Omnivision OV9284
ON Semi AR0220
ON Semi AR0820

TPS65033302-Q1✓╳✓None1) B1 = 3.3 V
2) B3 = 1.1 V
3) B2 = 1.8 V
4) LDO = 2.9 V

Rising = 6.24 V
Falling = 5.0 V

nRSTOUT = opendrainnINT = open-drain

Sony IMX324
Sony IMX424
Sony ISX019
Sony ISX020

TPS65033303-Q1

✓╳✓

None

1) B1 = 3.3 V
2) B2 = 1.8 V
3) B3 = 1.2 V
4) LDO = 2.9 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Sony IMX290
Sony IMX390

TPS65033304-Q1

✓

╳✓

None

1) B1 = 3.3 V
2) B2 = 1.8 V
3) B3 = 1.1 V
4) LDO = 2.9 V

Rising = 4.68 V
Falling = 4.0 V

nRSTOUT = pushpullnINT = push-pull

Sony IMX324
Sony IMX424
Sony ISX019
Sony ISX020

(1)
(2)
(3)
(4)

Output Voltages
and Sequencing

Buck 1 UVLO
Thresholds

Logic IOs

Compatible Sensors

External filtering might be needed for imager analog rail.
External filtering might be needed for imager analog rail.
Power solution requires additional 1.2 V regulator.
Power solution requires additional 1.2 V regulator.

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3 Revision History
Changes from Revision A (June 2021) to Revision B (November 2022)
Page• Updated Camera PMIC Feature Comparison table............................................................................................2• Updated Camera PMIC NVM Spins table in the Selection Guide section.......................................................... 4
Changes from Revision * (October 2021) to Revision A (June 2021)
Page• Updated the numbering format for tables, figures, and cross-references throughout the document..................1• Updated Camera PMIC NVM Spins table in the Selection Guide section.......................................................... 4

8Camera PMIC Spin Selection Guide

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