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便携式机器用LDO稳压器

LDO Regulators

面向便携式机器的低压降(LDO)稳压器与标准的低压降稳压器系列相比，其输入输出间电压差更小，可以构成超低功耗的电源电路。
ROHM公司面向便携式机器的低压降稳压器利用本公司的CMOS工艺实现了超低功耗和高精度。这一系列有输入输出间电压差特别小的多种型号产品，最适合可移动机器(移动电话/硅音响等)和便携式机器(DSC/DVC)。
而且，封装有多种形式，包括WLCSP(圆片级CSP)/SSON4(1.6×1.2)等超小型封装。由于输入输出部分的外接电容适合使用陶瓷电容器，所以对机器节省空间有很大的好处。




便携式机器用LDO稳压器

便携式机器用LDO稳压器

Family Type Output
voltage
(V)		 Output
current
(mA)		 Supply
voltage
(V)		 I/O voltage
difference
(mV)		 Ripple
rejection
(dB)		 Circuit
current
(µA)		 Package RoHS
Reset
BH25FB1WG Standard Type 2.5 150 2.5 to 5.5 250 70 40 SSOP5 Yes
BH25FB1WHFV Standard Type 2.5 150 2.5 to 5.5 250 70 40 HVSOF5 Yes
BH28FB1WG Standard Type 2.8 150 2.5 to 5.5 250 70 40 SSOP5 Yes
BH28FB1WHFV Standard Type 2.8 150 2.5 to 5.5 250 70 40 HVSOF5 Yes
BH29FB1WG Standard Type 2.9 150 2.5 to 5.5 250 70 40 SSOP5 Yes
BH29FB1WHFV Standard Type 2.9 150 2.5 to 5.5 250 70 40 HVSOF5 Yes
BH30FB1WG Standard Type 3.0 150 2.5 to 5.5 250 70 40 SSOP5 Yes
BH30FB1WHFV Standard Type 3.0 150 2.5 to 5.5 250 70 40 HVSOF5 Yes
BH31FB1WG Standard Type 3.1 150 2.5 to 5.5 250 70 40 SSOP5 Yes
BH31FB1WHFV Standard Type 3.1 150 2.5 to 5.5 250 70 40 HVSOF5 Yes
BH33FB1WG Standard Type 3.3 150 2.5 to 5.5 250 70 40 SSOP5 Yes
BH33FB1WHFV Standard Type 3.3 150 2.5 to 5.5 250 70 40 HVSOF5 Yes
BH15LB1WG Standard Type 1.5 150 2.5 to 5.5 - 70 40 SSOP5 Yes
BH15LB1WHFV Standard Type 1.5 150 2.5 to 5.5 - 70 40 HVSOF5 Yes
BH18LB1WG Standard Type 1.8 150 2.5 to 5.5 - 70 40 SSOP5 Yes
BH18LB1WHFV Standard Type 1.8 150 2.5 to 5.5 - 70 40 HVSOF5 Yes
BH1JLB1WG Standard Type 1.85 150 2.5 to 5.5 - 70 40 SSOP5 Yes
BH1JLB1WHFV Standard Type 1.85 150 2.5 to 5.5 - 70 40 HVSOF5 Yes
BH15MA3WHFV Large Current Type 1.5 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH18MA3WHFV Large Current Type 1.8 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH25MA3WHFV Large Current Type 2.5 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH28MA3WHFV Large Current Type 2.8 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH29MA3WHFV Large Current Type 2.9 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH30MA3WHFV Large Current Type 3.0 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH31MA3WHFV Large Current Type 3.1 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
BH33MA3WHFV Large Current Type 3.3 300 2.5 to 5.5 60 60 65 HVSOF6 Yes
NEW
BH6733HFV 		Large Current Type 3.3 300 2.5 to 5.6 700 70 90 HVSOF6 Yes
BH15RB1WGUT Ultra-compact Suitable for High-density Mounting Type 1.5 150 2.5 to 5.5 - 63 34 VCSP60N1(BH15RB1WGUT) Yes
BH18RB1WGUT Ultra-compact Suitable for High-density Mounting Type 1.8 150 2.5 to 5.5 - 63 34 VCSP60N1(BH18RB1WGUT) Yes
BH25RB1WGUT Ultra-compact Suitable for High-density Mounting Type 2.5 150 2.5 to 5.5 100 63 34 VCSP60N1(BH25RB1WGUT) Yes
BH28RB1WGUT Ultra-compact Suitable for High-density Mounting Type 2.8 150 2.5 to 5.5 100 63 34 VCSP60N1(BH28RB1WGUT) Yes
BH29RB1WGUT Ultra-compact Suitable for High-density Mounting Type 2.9 150 2.5 to 5.5 100 63 34 VCSP60N1(BH29RB1WGUT) Yes
BH30RB1WGUT Ultra-compact Suitable for High-density Mounting Type 3.0 150 2.5 to 5.5 100 63 34 VCSP60N1(BH30RB1WGUT) Yes
BH31RB1WGUT Ultra-compact Suitable for High-density Mounting Type 3.1 150 2.5 to 5.5 100 63 34 VCSP60N1(BH31RB1WGUT) Yes
BH33RB1WGUT Ultra-compact Suitable for High-density Mounting Type 3.3 150 2.5 to 5.5 100 63 34 VCSP60N1(BH33RB1WGUT) Yes
BH25NB1WHFV High-ripple rejection for High-frequency Circuits Type 2.5 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH28NB1WHFV High-ripple rejection for High-frequency Circuits Type 2.8 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH2JNB1WHFV High-ripple rejection for High-frequency Circuits Type 2.85 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH29NB1WHFV High-ripple rejection for High-frequency Circuits Type 2.9 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH30NB1WHFV High-ripple rejection for High-frequency Circuits Type 3.0 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH31NB1WHFV High-ripple rejection for High-frequency Circuits Type 3.1 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH33NB1WHFV High-ripple rejection for High-frequency Circuits Type 3.3 150 2.5 to 5.5 250 80 60 HVSOF5 Yes
BH12PB1WHFV Auto Power Saving Function Type 1.2 150 1.7 to 5.5 - 60 20 HVSOF5 Yes
BH15PB1WHFV Auto Power Saving Function Type 1.5 150 1.7 to 5.5 - 60 20 HVSOF5 Yes
BH18PB1WHFV Auto Power Saving Function Type 1.8 150 1.7 to 5.5 - 60 20 HVSOF5 Yes
BH25PB1WHFV Auto Power Saving Function Type 2.5 150 1.7 to 5.5 250 60 20 HVSOF5 Yes
BH28PB1WHFV Auto Power Saving Function Type 2.8 150 1.7 to 5.5 250 60 20 HVSOF5 Yes
BH29PB1WHFV Auto Power Saving Function Type 2.9 150 1.7 to 5.5 250 60 20 HVSOF5 Yes
BH30PB1WHFV Auto Power Saving Function Type 3.0 150 1.7 to 5.5 250 60 20 HVSOF5 Yes
BH31PB1WHFV Auto Power Saving Function Type 3.1 150 1.7 to 5.5 250 60 20 HVSOF5 Yes
BH33PB1WHFV Auto Power Saving Function Type 3.3 150 1.7 to 5.5 250 60 20 HVSOF5 Yes
BU15TA2WNVX High-speed Load Response Full Type 1.5 200 2.5 to 5.5 - 65 50 SSON004X1216 Yes
BU18TA2WNVX High-speed Load Response Full Type 1.8 200 2.5 to 5.5 - 65 50 SSON004X1216 Yes
BU25TA2WNVX High-speed Load Response Full Type 2.5 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU26TA2WNVX High-speed Load Response Full Type 2.6 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU27TA2WNVX High-speed Load Response Full Type 2.7 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU28TA2WNVX High-speed Load Response Full Type 2.8 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU2JTA2WNVX High-speed Load Response Full Type 2.85 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU29TA2WNVX High-speed Load Response Full Type 2.9 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU30TA2WNVX High-speed Load Response Full Type 3.0 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU31TA2WNVX High-speed Load Response Full Type 3.1 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU32TA2WNVX High-speed Load Response Full Type 3.2 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU33TA2WNVX High-speed Load Response Full Type 3.3 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes
BU34TA2WNVX High-speed Load Response Full Type 3.4 200 2.5 to 5.5 300 65 50 SSON004X1216 Yes

* VCSP60N1(1.04×1.0), H=0.675 max.

 

NEW! 便携式机器用
LDO稳压器

2007.04.23

高性能便携式LDO Regulator

2007.04.05

新常规产品！广受好评的CMOS LDO稳压器系列