Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Buy Options
PCA9570GM4HNo Longer Manufactured
12NC: 935298349125
Details
Order
Operating Features
| Parameter | Value |
|---|---|
No of bits | 4 |
VDD [min] | 1.1 |
VDD [max] | 3.6 |
No of supplies | 1 |
Standby current [typ] (µA) | 0.6 |
Max Sink Current per bit (mA) | 4 |
Max Sink Current, per package (mA) | 16 |
| Parameter | Value |
|---|---|
Source Current per bit (mA) | 4 |
Output mode | Totem pole |
I2C-bus (kHz) | 1000 |
Footprint body and leads | 1.81 |
Operating Temperature (°C) | -40~85 |
No of Addresses | 1 |
Remark | Output only |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|
PCA9570GM4H(935298349125) | Yes | Yes | Yes |  | REACH SVHC | 2.25 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | ||
|---|---|---|---|---|---|
| Lead Soldering | Lead Free Soldering | Lead Soldering | Lead Free Soldering | ||
PCA9570GM4H (935298349125) | No | 1 | 1 | 240 | 260 |
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer |
|---|---|
PCA9570GM4H (935298349125) | 854239 |
More about PCA9570
The PCA9570 is a CMOS device that provides 4 bits of General Purpose parallel Output (GPO) expansion in low voltage processor and handheld battery powered mobile applications. It operates at 1 MHz I²C‑bus speeds while maintaining backward compatibility to Fast-mode (400 kHz) and Standard-mode (100 kHz).
The PCA9570 is a streamlined GPO that consists of 4-bit push-pull outputs that offer low current consumption, small packaging options and a low operating voltage range of 1.1 V to 3.6 V. The latched outputs are symmetrical 4 mA current drive capability at 3.3 V to drive various control logic. The PCA9570 output expander provides a simple solution when additional outputs are needed while keeping interconnections and floor space to a minimum, for example, in battery powered mobile applications where PCBs are crowded for interfacing to sensors, push buttons, etc.
The PCA9570 contains an internal Power-On Reset (POR) and a Software Reset feature that initializes the device to its default state.