B4600

Features:

•  Maximum Output Current:  600 mA.
•  Highly accurate:  Output voltage +/- 2.5%.
•  Only 2µA power Consumption.
•  Very Low Dropout: 0.11V @ 100mA   0.3V @  300mA  0.5V @ 450mA
•  Offered in SOT-89 & SOT-223 Packages 


Application

•  Battery Powered Equipment
•  Notebook PC, Palmtops, PDA
•  Portable Cameras and Video Recorders
•  Reference Voltage Sources 
 


Pinout




Specifications

Parameter		Symbol	Ratings	Units
Input Voltage		VIN	6.5	V
Output Current		IOUT	800	mA
Output Voltage		VOUT	VSS -0.3 to VIN 0.3	V
On/Off Voltage		On/Off	VSS -0.3 to VIN+ 0.3	V
Continual Total Power Dissipation	SOT-223 SOT-89	Pd	500  300	mW
Operating Ambient Temperature		TOPR	-30 to 80	°C
Storage Temperature		TSTG	-40 to 125	°C

Description

The B4600 series are a group of positive output voltage, three-pin regulators, that provide a high current even when the input/output voltage differential is small. Very low power consumption, only 2µA typ., and high accuracy is achieved though CMOS construction and programmable fuse technologies. Output voltage:  2.0V to 6.0V in 0.1V increments.
 
The B4600 consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver.
 
Available in SOT223 (500mW) and SOT-89 (300mW) packages minimizing the usage of board real state.