LDL212PVR中文资料意法半导体数据手册PDF规格书
LDL212PVR规格书详情
Description
The LDL212 provides 1.2 A of maximum current
from an input voltage range from 2.5 V to 18 V,
with a typical dropout voltage of 350 mV @ 1.2 A.
The high power supply rejection ratio of 87 dB at
120 Hz, and more than 40 dB at 100 kHz, makes
the LDL212 suitable for direct regulation in SMPS
and secondary linear regulation in DC-DC
converters. The LDL212 goes to shutdown mode
due to the enable logic control function, reducing
the total current consumption. The device also
includes the current limit, SOA and thermal
protections.
Features
Input voltage from 2.5 V to 18 V
20 V AMR
Any fixed output voltages, from 1.2 V to 12 V
in 100 mV steps (from 1.2 V to 6.6 V in
50 mV steps) available on request
Adjustable version from 1.18 V to
VIN-VDROP(MAX)
Guaranteed output current 1.2 A
Typical dropout 350 mV@1.2 A
Undervoltage lockout
Enable function
Internal thermal, current and power limitation
High PSRR: 87 dB @ 120 Hz, 75 dB @
1 kHz
Operating temperature range: -40 °C to
125 °C
Packages SO-8 batwing plastic
micropackage, DFN6 (3x3) and DFN6 (2x2)
Applications
Consumer
Industrial
SMPS
Point-of-load
DC-DC post-regulation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
2021+ |
SOIC |
57500 |
科研单位合格供应商!现货库存 |
询价 | ||
STMicroelectronics |
23+/24+ |
6-WFDFN |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
ST/意法半导体 |
21+ |
SMD/SMT |
12820 |
公司只做原装,诚信经营 |
询价 | ||
ST |
23+ |
DFN-6 |
9000 |
公司只做原装现货库存! |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
原厂原包 |
2022+ |
原装 |
38560 |
原装进口现货,工厂客户可以放款。17377264928微信同 |
询价 | ||
ST/意法半导体 |
21+ |
SMD/SMT |
8860 |
原装现货,实单价优 |
询价 | ||
ST/意法半导体 |
23+ |
SMD/SMT |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
ST/意法 |
21+ |
P-PAK-5 |
9850 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
ST |
22+ |
6DFN |
9000 |
原厂渠道,现货配单 |
询价 |