BD18IC0WEFJ-E2 ROHM

Datasheet 1A Variable / Fixed Output LDO Regulators BDxxIC0WEFJ / BDxxIC0WHFV General Description BDxxIC0W series devices are LDO regulators with an output current of 1.0A. The output accuracy is 1% of the output voltage. Both fixed and variable output voltage devices are available. The output voltage of the variable output voltage device can be varied from 0.8 to 4.5V using external resistors. Various fixed output voltage devices that do not use external resistors are also available. These LDO regulators are available in two package types: HTSOP-J8 (4.90mm x 6.00mm x 1.00mm) and HVSOF6 (1.60mm x 3.00mm x 0.75mm), and can be used in a wide variety of digital appliances. These devices have built in over current protection to protect the device when output is shorted, 0A shutdown mode and thermal shutdown circuit to protect the device during over load conditions. These LDO regulators are usable with ceramic capacitors that enable a smaller layout and longer life. Features Package (Typ.) (Typ.) (Max.) +/-1% output voltage accuracy HTSOP-J8 4.90mm x 6.00mm x 1.00mm Built-in Over Current Protection circuit (OCP) HVSOF6 1.60mm x 3.00mm x 0.75mm Built-in Thermal Shut Down circuit (TSD) Zero A Shutdown mode Key Specifications Input Power Supply Voltage range: 2.4V to 5.5V Output Voltage range(Variable type): 0.8V to 4.5V Output Voltage(Fixed type): 1.0V/1.2V/1.25V/1.5V 1.8V/2.5V/2.6V/3.0V/3.3V (1.25V/2.6V:HVSOF6 only) Output Current: 1.0A (Max.) Shutdown Current: 0 A (Typ.) Operating Temperature Range: -25 to +85 HTSOP-J8 HVSOF6 Typical Application Circuit VCC VO VCC VO C C OUT C COUT IN IN R 1 V O S FB EN EN R 2 GND FIN GND FIN C ,C : Ceramic Capacitor IN OUT C ,C : Ceramic Capacitor IN OUT Output voltage variable type Output voltage fixed type Product structureSilicon monolithic integrated circuit This product is not designed with protection against radioactive rays. www.rohm.com TSZ02201-GAG0A600030-1-2 2015 ROHM Co., Ltd. All rights reserved. 1/23 TSZ2211114001 19.Aug.2015 Rev.004Datasheet BDxxIC0WEFJ / BDxxIC0WHFV Ordering Information B D x x I C 0 W y y y - z z Part Output Input Output Shutdown Package Packaging and forming specification Number voltage voltage current mode range 00:Variable :7V C0:1.0A EFJ : HTSOP-J8 E2 : Emboss tape reel(HTSOP-J8) Wincluded 10:1.0V HFV : HVSOF6 GTR : Emboss tape reel(HVSOF6) 12:1.2V 1C:1.25V 15:1.5V 18:1.8V 25:2.5V 26:2.6V 30:3.0V 33:3.3V www.rohm.com TSZ02201-GAG0A600030-1-2 2015 ROHM Co., Ltd. All rights reserved. 2/23 TSZ2211115001 19.Aug.2015 Rev.004