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LD1085D2M28R中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
LD1085D2M28R規(guī)格書詳情
Description
The LD1085 is a LOW DROP Voltage Regulator able to provide up to 3A of Output Current. Dropout is guaranteed at a maximum of 1.2V at the maximum output current, decreasing at lower loads. The LD1085 is pin to pin compatible with the older 3-terminal adjustable regulators, but has A 2.85V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1085 quiescent current flows into the load, so increase efficiency. Only a 10μF minimum capacitor is need for stability.
The device is supplied in TO-220, TO-220FP, DPAK, D2PAK and D2PAK/A. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1 at 25°C.
Features
■ Typical dropout 1.3V (at 3A)
■ Three terminal adjustable or fixed output voltage 1.5V, 1.8V, 2.5V, 3.3V, 5V, 12V.
■ Guaranteed output current up to 3A
■ Output tolerance ±1 at 25°C and ±2 in full temperature range
■ Internal power and thermal limit
■ Wide operating temperature range -40°C to 125°C
■ Package available: TO-220, TO-220FP, DPAK, D2PAK, D2PAK/A
■ Pinout compatibility with standard adjustable VREG
產(chǎn)品屬性
- 型號:
LD1085D2M28R
- 功能描述:
低壓差穩(wěn)壓器 - LDO 2.8V 3.0A Positive
- RoHS:
否
- 制造商:
Texas Instruments
- 最大輸入電壓:
36 V
- 輸出電壓:
1.4 V to 20.5 V
- 回動電壓(最大值):
307 mV
- 輸出電流:
1 A
- 負載調(diào)節(jié):
0.3 %
- 輸出類型:
Fixed
- 最大工作溫度:
+ 125 C
- 安裝風格:
SMD/SMT
- 封裝/箱體:
VQFN-20
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
STM/意法半導體 |
23+ |
D2PAK/A |
5000 |
公司只做原裝,可配單 |
詢價 | ||
ST |
08+ |
1800 |
普通 |
詢價 | |||
ST/意法半導體 |
23+ |
TO-252-3 |
6000 |
我們只做原裝正品,支持檢測。 |
詢價 | ||
ST/意法半導體 |
23+ |
TO-252-3 |
16900 |
公司只做原裝,可來電咨詢 |
詢價 | ||
22+ |
NA |
2000 |
加我QQ或微信咨詢更多詳細信息, |
詢價 | |||
ST/意法半導體 |
21+ |
TO-252-3 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 | ||
ST |
TO-263-3 |
22+ |
6000 |
十年配單,只做原裝 |
詢價 | ||
ST |
24+ |
TO-263 |
7500 |
詢價 | |||
ST |
2022+ |
TO-263 |
1000 |
只做原裝,可提供樣品 |
詢價 | ||
STM |
23+ |
TO-263-4 |
33500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
詢價 |