BD00GA3WEFJ-E2 Datasheet, PDF (1/23 Pages) Rohm – 300mA Variable / Fixed Output LDO Regulators

Datasheet
300mA Variable / Fixed Output
LDO Regulators
BDxxGA3WEFJ / BDxxGA3WNUX
●General Description
BDxxGA3WEFJ / BDxxGA3WNUX series devices are LDO regulators with output current capability of 0.3A. It has an output
voltage accuracy of ±1%. Both fixed and variable output voltage devices are available. The variable output voltage can be
varied from 1.5V to 13.0V using external resistors. Various fixed output voltage devices that do not use external resistors
are also available. These LDO regulators are available in HTSOP-J8 / VSON008X2030 package and can be used in wide
variety of digital appliances. It has built-in over current protection to protect the device when output is shorted, 0μA
shutdown mode, and thermal shutdown circuit to protect the device during thermal over-load conditions. These LDO
regulators are usable with ceramic capacitors that enable a smaller layout and longer life.
●Features
„ High accuracy reference voltage circuit
„ Built-in Over Current Protection (OCP)
„ Built-in Thermal Shut Down circuit (TSD)
„ Zero µA shutdown mode
●Key Specifications
„ Input power supply voltage range:
4.5V to 14.0V
„ Output voltage range(Variable type): 1.5V to 13.0V
„ Output voltage(Fixed type): 1.5V/1.8V/2.5V/3.0V/3.3V
5.0V/6.0V/7.0V/8.0V/9.0V/10V/12V
„ Output current:
0.3A (Max.)
„ Shutdown current:
0μA(Typ.)
„ Operating temperature range:
-25℃ to +85℃
●Package
HTSOP-J8 (EFJ)
VSON008X2030 (NUX)
(Typ.) (Typ.) (Max.)
4.90mm x 6.00mm x 1.00mm
2.00mm x 3.00mm x 0.60mm
HTSOP-J8
(EFJ)
●Typical Application Circuit
VSON008X2030
(NUX)
V_CC
V_O
V_CC
V_O
C_IN
R1
C_OUT
C_IN
V_{O_S}
EN
FB
R2
GND FIN
EN
GND FIN
C_IN, C_OUT : Ceramic Capacitor
Variable type output voltage
C_IN, C_OUT : Ceramic Capacitor
Fixed type output voltage
C_OUT
○Product structure：Silicon monolithic integrated circuit
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© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥14ï½¥001
○This product is not designed to have protection against radioactive rays.
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TSZ02201-0R6R0A600180-1-2
03.Dec.2012 Rev.002