ChongMing Group (HK) Int'l Co., Ltd
| Unit Weight | 0.004325 oz |
| Subcategory | PMIC - Power Management ICs |
| Product Type | Switching Voltage Regulators |
| Moisture Sensitive | Yes |
| Operating Supply Current | 600 uA |
| Width | 3.9 mm |
| Brand Name | Ti |
| Model Number | TPS54336ADDAR |
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Product Specification
| Unit Weight | 0.004325 oz | Subcategory | PMIC - Power Management ICs |
| Product Type | Switching Voltage Regulators | Moisture Sensitive | Yes |
| Operating Supply Current | 600 uA | Width | 3.9 mm |
| Brand Name | Ti | Model Number | TPS54336ADDAR |
| High Light | microchip battery management ，power management integrated circuit | ||
TPS54336ADDAR Power Path Management IC Switching Voltage Regulators 4.5-28V Input 3A Sync 340kHz SD Cnvtr
1 Features
TPS54335A: Internal 2-ms Soft-Start, 50-kHz to 1.5-MHz Adjustable Frequency
TPS54336A: Adjustable Soft-Start, Fixed 340-kHz Frequency
Low 2-μA Shutdown, Quiescent Current
0.8-V Voltage Reference with ±0.8% Accuracy
Current Mode Control
Monotonic Startup into Pre-Biased Outputs
Pulse Skipping for Light-Load Efficiency
Hiccup Mode Overcurrent Protection
Thermal Shutdown (TSD) and Overvoltage Transition Protection
8-Pin SO PowerPADTM and 10-Pin VSON Package
Create a Custom Design Using the TPS54335A with the WEBENCH Power Designer
2 Applications
Consumer Applications such as a Digital TV (DTV), Set Top Box (STB, DVD/Blu-ray Player), LCD Display, CPE (Cable Modem, WiFi Router), DLP Projectors, Smart Meters
Battery Chargers
Industrial and Car Audio Power Supplies
5-V, 12-V, and 24-V Distributed Power Bus Supply
3 Description
The TPS5433xA family of devices are synchronous converters with an input-voltage range of 4.5 V to 28 V. These devices include This device has an integrated low-side switching FET that eliminates the need for an external diode which reduces component count.
Efficiency is maximized through the integrated 128- mΩ and 84-mΩ MOSFETs, low IQ and pulse skipping at light loads. Using the enable pin, the shutdown supply current is reduced to 2 μA. This step-down (buck) converter provides accurate regulation for a variety of loads with a well-regulated voltage reference that is 1.5% over temperature.
Cycle-by-cycle current limiting on the high-side MOSFET protects the TPS5433xA family of devices in overload situations and is enhanced by a low-side sourcing current limit which prevents current runaway. A low-side sinking current-limit turns off the low-side MOSFET to prevent excessive reverse current. Hiccup protection is triggered if the overcurrent condition continues for longer than the preset time. Thermal shutdown disables the device when the die temperature exceeds the threshold and enables the device again after the built-in thermal hiccup time.
Device Information
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
| TPS54335A TPS54336A | SO PowerPAD (8) | 4.89 mm × 3.90 mm |
| VSON (10) | 3.00 mm × 3.00 mm | |
| TPS54335-1A | VSON (10)(2) | 3.00 mm × 3.00 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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