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參數(shù)資料
| 型號： | LTC1700EMS |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Synchronous 8-Bit Up/Down Binary Counters 24-SOIC 0 to 70 |
| 中文描述： | 1 A SWITCHING CONTROLLER, 630 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | PLASTIC, MSOP-10 |
| 文件頁數(shù)： | 16/16頁 |
| 文件大?。?/td> | 194K |
| 代理商： | LTC1700EMS |
LTC1700
16
PART NUMBER
LT1302
LT1304 Series
LT1307/LT1307B
LT1316
LT1317
LT1517-5
LT1610
LT1611
LT1613
LT1619
LTC1625
DESCRIPTION
Micropower Step-Up Regulator
2-Cell Micropower Step-Up Regulator
Single Cell Micropower Step-Up Regulator
Burst Mode Operation DC/DC with Programmable Current Limit
2-Cell Micropower Step-Up Regulator
Micropower, Regulated Charge Pump
1.7MHz Single Cell Micropower Step-Up Regulator
Inverting 1.4MHz Switching Regulator
1.4MHz Single Cell Micropower Regulator
Micropower Step-Up Regulator Controller
No R
SENSE
Synchronous Step-Down Controller
COMMENTS
5V/600mA from 2V, 2A Internal Switch, 200
μ
A I
Q
Low-Battery Detector Active in Shutdown
3.3V/75mA From 1V; 600kHz Fixed Frequency
1.5V Minimum V
IN
; Precise Control of Peak Switch Current
3.3V/200mA From Two Cells; 600kHz Fixed Frequency
3-Cells to 5V at 20mA, SOT-23 Package, 6
μ
A I
Q
30
μ
A IQ, MSOP Package, Internal Compensation
5V to -5V at 150mA, Low Output Noise
5-Lead SOT-23 Package
Drives External NMOS; 3.3V to 5V at up to 8A
Up to 97% Efficiency; 3.7V
≤
V
IN
≤
36V;
1.19V
≤
V
OUT
≤
V
IN
; I
OUT
up to 15A
5V
≤
V
IN
≤
30V; No R
SENSE
, Programmable Frequency
50kHz to 1MHz; 10-Lead MSOP
Minimum Board Area; Drives External NMOS
Up to 97% Efficiency; up to 3MHz Operation; No External
Diode; 0.85V Start-Up Voltage
LTC1871
Boost, Flyback and SEPIC Controller
LTC1872
LTC3401/LTC3402
SOT-23, 550kHz Step-Up Controller
Integrated 1A and 2A Synchronous Step-Up Regulators
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2000
1700f LT/TP 0801 2K PRINTED IN USA
RELATED PARTS
LTC1700 2.5V V
IN
3.3V/1.8A Output Regulator
SGND
I
TH
RUN/SS
V
FB
SYNC/MODE
SW
BG
PGND
TG
V
OUT
LTC1700
1
2
4
3
5
10
8
9
6
7
+
L1
2.2
μ
H
C3
22
μ
F
C1
10
μ
F
C4
220
μ
F
6.3V
300pF
470pF
470pF
33k
53.6k
30k
M2
M1
V
2.5V
V
3.3V/1.8A
1700 TA02
+
C2
68
μ
F
6.3V
C1: TAIYO YUDEN CERAMIC JMK316BJ106ML
C2: AVX TAJB68K006R
C3: TAIYO YUDEN CERAMIC JMK325BJ226M
C4: KEMET T520D227M006AS
L1: MURATA LQN6C
M1: Si9802
M2: Si9803
U
TYPICAL APPLICATIO
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC1702CGN | Dual 550kHz Synchronous 2-Phase Switching Regulator Controller |
| LTC1702 | Synchronous 8-Bit Up/Down Binary Counters 24-SOIC 0 to 70 |
| LTC1702C | Synchronous 8-Bit Up/Down Binary Counters 24-SOIC 0 to 70 |
| LTC1702I | Synchronous 8-Bit Up/Down Binary Counters 24-SOIC 0 to 70 |
| LTC1702IGN | Dual 550kHz Synchronous 2-Phase Switching Regulator Controller |
相關(guān)代理商/技術(shù)參數(shù) |
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| LTC1700EMS#TRPBF | 功能描述:IC REG CTRLR BST PWM CM 10-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR) |
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