参数资料
型号: BU19TD3WG-TR
厂商: Rohm Semiconductor
文件页数: 1/13页
文件大小: 0K
描述: IC REG LDO 1.9V .2A 5SSOP
特色产品: CMOS LDO Regulators
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 1.9V
输入电压: 最高 5.5V
稳压器数量: 1
电流 - 输出: 200mA(最小值)
电流 - 限制(最小): 220mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-TFSOP(0.063",1.60mm 宽),5 引线
供应商设备封装: 5-SSOP
包装: 标准包装
其它名称: BU19TD3WG-DKR
BU19TD3WG-DKR-ND
BU19TD3WGDKR
Datasheet
CMOS LDO Regulator Series for Portable Equipments
Versatile Package
FULL CMOS LDO Regulator
BUxxTD3WG series
● General Description
● Key Specifications
BUxxTD3WG series is high-performance FULL CMOS
regulator with 200-mA output, which is mounted on
versatile package SSOP5 (2.9 mm × 2.8 mm × 1.25 mm).
It has excellent noise characteristics and load
responsiveness characteristics despite its low circuit
Output voltage:
Accuracy output voltage:
Low current consumption:
Operating temperature range:
1.0V to 3.4V
±1.0% (±25mV)
35 μ A
-40°C to +85°C
current consumption of 35 μ A. It is most appropriate for
various applications such as power supplies for logic IC,
RF, and camera modules.ROHM’s.
● Applications
Battery-powered portable equipment, etc.
● Package
● Features
High accuracy detection
low current consumption
Compatible with small ceramic capacitor(Cin=Co=0.47uF)
With built-in output discharge circuit
High ripple rejection
ON/OFF control of output voltage
With built-in over current protection circuit
and thermal shutdown circuit
Package SSOP5 is similar to SOT-23-5 (JEDEC)
Low dropout voltage
● Typical Application Circuit
SSOP5:
2.90mm x 2.80mm x 1.25mm
STBY
VIN
STBY
VIN
VOUT
VOUT
GND
GND
Fig.1 Application Circuit
GND
○ Product structure:Silicon monolithic integrated circuit
www.rohm.com ? 2013 ROHM Co., Ltd. All rights reserved.
○ This product is not designed protection against radioactive rays.
TSZ02201-0RBR0A300030-1-2
TSZ22111 ? 14 ? 001
1/10
21.AUG.2013.Rev.003
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