LT1938EDD#PBF

LT1938EDD#PBF
Mfr. #:
LT1938EDD#PBF
製造商:
Analog Devices / Linear Technology
描述:
Switching Voltage Regulators 25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10
生命週期:
製造商新產品
數據表:
LT1938EDD#PBF 數據表
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HTML Datasheet:
LT1938EDD#PBF DatasheetLT1938EDD#PBF Datasheet (P4-P6)LT1938EDD#PBF Datasheet (P7-P9)LT1938EDD#PBF Datasheet (P10-P12)LT1938EDD#PBF Datasheet (P13-P15)LT1938EDD#PBF Datasheet (P16-P18)LT1938EDD#PBF Datasheet (P19-P21)LT1938EDD#PBF Datasheet (P22-P24)
ECAD Model:
更多信息:
LT1938EDD#PBF 更多信息
產品屬性
屬性值
製造商:
模擬設備公司
產品分類:
開關穩壓器
RoHS:
Y
安裝方式:
貼片/貼片
包裝/案例:
DFN-10
輸出電壓:
1.265 V to 20 V
輸出電流:
2.2 A
輸出數量:
1 Output
輸入電壓最大值:
25 V
拓撲:
巴克
輸入電壓最小值:
3.6 V
開關頻率:
2800 kHz
最低工作溫度:
- 40 C
最高工作溫度:
+ 125 C
系列:
LT1938
打包:
管子
輸入電壓:
3.6 V to 25 V
工作溫度範圍:
- 40 C to + 125 C
靜態電流:
1.2 mA
類型:
降壓型開關穩壓器
品牌:
ADI公司/凌力爾特
關掉:
關掉
開發套件:
DC1273A
工作電源電流:
0.4 mA
產品類別:
開關穩壓器
出廠包裝數量:
121
子類別:
PMIC - 電源管理 IC
單位重量:
0.006349 oz
Tags
LT1938E, LT1938, LT193, LT19, LT1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ponent Distributors Inc.
25V, 2.2A (Iout), 2.8MHz Step-Down Switching Regulator in 3mm x 3mm DFN-10
***ear Technology
LT1938 - 25V, 2.2A, 2.8MHz Step-Down Switching Regulator
***i-Key
IC REG BUCK ADJ 2.2A 10DFN
***p One Stop Global
Conv DC-DC Single Step Down 3.6V to 25V 10-Pin DFN EP
***ment14 APAC
BUCK, 3.6-25V, 2.2A, 1.265-20V, 10DFN
***hardson RFPD
DC TO DC CONVERTER
***ark
DC-DC CONVERTER, BUCK, 3MHZ, DFN-10; Primary Input Voltage:25V; No. of Outputs:1; Output Current:2.2A; No. of Pins:10; Operating Temperature Range:-40°C to +125°C; MSL:MSL 1 - Unlimited; Package / Case:10-DFN; Supply Voltage Max:25V ;RoHS Compliant: Yes
***nell
BUCK, 3,6-25V, 2.2A, 1,265-20V, 10DFN; Topologia:Buck (Step Down); Tensione di Ingresso Min:3.6V; Tensione di Ingresso Max:25V; No. di Uscite:1Uscite; Formato IC Convertitore CC/CC:DFN; No. di Pin:10Pin; Corrente di Uscita:2.2A; Tensione di Uscita Min:1.27V; Tensione di Uscita Max:20V; Frequenza di Commutazione:3.3MHz; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Intervallo Temperatura di Esercizio:Da -40°C a +125°C; Temperatura di Esercizio Min:-40°C; Tensione di Ingresso Primario:25V
***log Devices
The LT1938 is an adjustable frequency (300kHz to 2.8MHz) monolithic buck switching regulator that accepts input voltages up to 25V. A high efficiency 0.18Ω switch is included on the die along with a boost Schottky diode and the necessary oscillator, control and logic circuitry. Current mode topology is used for fast transient response and good loop stability. The LT1938's high operating frequency allows the use of small, low cost inductors and ceramic capacitors resulting in low output ripple while keeping total solution size to a minimum. The low current shutdown mode reduces input supply current to less than 1µA while a resistor and capacitor on the RUN/SS pin provide a controlled output voltage ramp (soft-start). A power good flag signals when VOUT reaches 90% of the programmed output voltage. The LT1938 is available in a 3mm × 3mm DFN package with Exposed Pad for low thermal resistance. Applications Automotive Battery Regulation Power for Portable Products Distributed Supply Regulation Industrial Supplies Wall Transformer Regulation
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可用性
庫存:
703
訂購:
2686
輸入數量:
LT1938EDD#PBF的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
參考價格(美元)
數量
單價
小計金額
1
US$6.65
US$6.65
25
US$4.41
US$110.25
100
US$3.64
US$364.00
250
US$3.46
US$865.00
500
US$3.38
US$1 690.00
1000
US$3.25
US$3 250.00
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