参数资料
型号: BH31RB1WGUT-E2
厂商: Rohm Semiconductor
文件页数: 1/9页
文件大小: 0K
描述: IC REG LDO 3.1V .15A 4-VCSP
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 3.1V
输入电压: 最高 5.5V
电压 - 压降(标准): 0.1V @ 100mA
稳压器数量: 1
电流 - 输出: 150mA(最小值)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 4-WFBGA,CSPBGA
供应商设备封装: VCSP60N1
包装: 标准包装
产品目录页面: 1374 (CN2011-ZH PDF)
其它名称: BH31RB1WGUT-E2DKR
CMOS LDO Regulators for Portable Equipments
1ch 150mA
CMOS LDO Regulators
BH □□ RB1WGUT series
No.11020ECT03
● Description
The BH RB1WGUT series is a line of 150 mA output CMOS regulators that deliver a highly stable precision (± 1%) output
voltage. Proprietary ROHM technology enables a small load regulation of 2 mV and a dropout voltage of 100 mV.
At just 1.0 mm ? 1.04 mm, the new VCSP60N1 package is extremely compact, and the IC's enhanced protection circuits
contribute to improved end products characteristics.
● Features
1) High accuracy output voltage: ± 1%
2) Dropout voltage: 100 mV (at 100 mA)
3) Stable with ceramic capacitors
4) Low bias current: 34 μ A
5) High ripple rejection ratio: 63 dB (Typ., 1 kHz)
6) Output voltage on/off control
7) Built-in overcurrent and thermal shutdown circuits
8) VCSP60N1 WL-CSP package : (1.0 × 1.04 × 0.6mm)
● Applications
Battery-driven portable devices, etc.
● Product line
? 150 mA BH RB1WGUT Series
Product name
BH RB1WGUT
1.5
1.8
2.5
2.8
2.9
3.0
3.1
3.3
Package
VCSP60N1
Model name: BH RB1W □
a b
Symbol
Description
Output voltage specification
□□
15
Output voltage (V)
1.5 V (Typ.)
□□
29
Output voltage (V)
2.9 V (Typ.)
a
18
25
28
1.8 V (Typ.)
2.5 V (Typ.)
2.8 V (Typ.)
30
31
33
3.0 V (Typ.)
3.1 V (Typ.)
3.3 V (Typ.)
b
Package GUT: VCSP60N1
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
1/8
2011.01 - Rev.C
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