LDL212PUR中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
LDL212PUR |
功能描述 | High PSRR, low drop linear regulator IC |
文件大小 |
1.79245 Mbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體(ST)集團官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-25 19:29:00 |
LDL212PUR規(guī)格書詳情
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
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
原裝 |
24+ |
標準 |
42254 |
熱賣原裝進口 |
詢價 | ||
ST/意法半導(dǎo)體 |
2023 |
DFN-6 |
4500 |
公司原裝現(xiàn)貨/支持實單 |
詢價 | ||
ST(意法半導(dǎo)體) |
23+ |
VDFN-6 |
3022 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
ST(意法半導(dǎo)體) |
23+ |
VDFN-6 |
7178 |
百分百原裝正品,可原型號開票 |
詢價 | ||
ST/意法半導(dǎo)體 |
23+ |
DFN-6 |
7188 |
秉承只做原裝 終端我們可以提供技術(shù)支持 |
詢價 | ||
ST/意法 |
2324+ |
6-VDFN 裸露焊盤 |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-6 |
8860 |
原裝現(xiàn)貨,實單價優(yōu) |
詢價 | ||
ST/意法半導(dǎo)體 |
23+ |
DFN-6 |
12700 |
買原裝認準中賽美 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
DFN-6 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 | ||
STMicroelectronics |
23+/24+ |
6-VDFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 |