TPS65930A2ZCH

TPS65930A2ZCH is a Texas Instruments PMIC (power-management IC) designed for portable/mobile systems. It provides multiple regulated rails (buck converters and LDOs), power-sequencing, and protection to power an application processor and peripherals from a Li‑ion battery. It is I2C-controlled and offers status/interrupt outputs along with fault protection (overcurrent, overtemperature, short-circuit) and wake/power-on sequencing. The A2ZCH suffix denotes a specific package variant/temperature range; refer to the TI datasheet for exact pinout, rail options, input ranges, and performance. Typical uses include smartphones, handheld devices, and embedded systems requiring integrated, programmable power rails. For exact electrical specs (voltages, current capability, switching frequency) and package details, see the TPS65930A2ZCH datasheet and TI product page.

Direct equivalents from other vendors don’t exist for the TPS65930A2ZCH; it’s TI’s PMIC in the TPS65930 family. Closest TI equivalents are other TPS65930 variants with different revisions/packaging, and related PMIC families (e.g., TPS65940, TPS65950) offering similar power-management/USB Type-C functionality. For an exact cross-reference, use TI’s Cross Reference tool or contact TI with your packaging and electrical requirements.

TPS65930A2ZCH is TI’s highly integrated PMIC for mobile/embedded applications. Key features include:
- Multiple high-efficiency DC-DC buck regulators for core and I/O rails
- Additional LDOs for bias/IO domains
- Battery charging and power-path management for Li-Ion batteries
- I2C-compatible control with programmable voltage outputs, sequencing, and ramp rates (dynamic voltage scaling)
- System management with programmable sequencing and rail tracking
- Protection and safety: over-voltage, over-current/short-circuit, undervoltage, and over-temperature safeguards
- Fault reporting and status outputs (Power-Good, alarms/interrupts)
- Low quiescent current with fast transient response
- Small lead-free package (A2ZCH) suitable for space-constrained designs
Note: Exact rail counts and current ratings depend on the specific device revision and configuration.

- Pin count: 48 pins (TPS65930A2ZCH in its 48-pin QFN package)
- Function: Mobile-device power-management IC (PMIC). Provides multiple DC-DC regulators and LDOs, battery charging, and system/power-management features (voltage rails, sequencing, wake/sleep control) for handheld devices.
Note: Always verify with the official datasheet for exact pinout and package details.

- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: TI is a multinational American semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing ICs, including power-management devices; it is one of the world’s largest semiconductor producers, headquartered in Dallas, Texas.

TPS65930A2ZCH is a multi-channel power-management IC used in portable/mobile electronics. Its typical application areas include:
- Smartphones and feature phones
- Tablets, e-readers, and handheld multimedia devices
- Portable cameras and media players
- Embedded/industrial handheld equipment and wearables
- Reference designs for TI OMAP/ARM-based platforms and other mobile SoCs
In short: mobile/embedded battery-powered devices that require compact, integrated PMIC power solution.

TPS65930A2ZCH is in a QFN package, 32 leads (32-pin), typically 4x4 mm with an exposed pad (lead-free).