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參數(shù)資料
| 型號： | LT1611CS5 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Isolated Flyback Switching Regulator with 9V Output |
| 中文描述： | 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | PLASTIC, SC-74A, SOT-23, 5 PIN |
| 文件頁數(shù)： | 12/12頁 |
| 文件大?。?/td> | 263K |
| 代理商： | LT1611CS5 |
12
LT1611
1611f LT/TP 0999 4K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1998
RELATED PARTS
PART NUMBER
LT1307
LT1316
LT1317
LT1370/LT1371
LT1610
LT1613
LT1614
LT1615
LT1617
Burst Mode is a trademark of Linear Technology Corporation.
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
DESCRIPTION
Single Cell Micropower DC/DC with Low Battery Detector
Burst Mode
TM
Operation DC/DC with Programmable Current Limit
2-Cell Micropower DC/DC with Low Battery Detector
500kHz High Efficiency DC/DC Converter
Single Cell Micropower DC/DC
1.4MHz SOT-23 Step-Up DC/DC Converter
Inverting Mode Switching Regulator with Low-Battery Detector
Micropower SOT-23 Step-Up DC/DC Converter
Micropower SOT-23 Inverting Regulator
COMMENTS
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
42V, 6A/3A Internal Switch, Negative Feedback Regulation
3V/30mA from 1V, 1.7MHz Fixed Frequency, 30
μ
A I
Q
5V at 200mA from 3.3V Input
–5V at 200mA from 5V Input in MSOP
20
μ
A Quiescent Current, V
OUT
Up to 34V
V
OUT
Up to –34V, 20
μ
A Quiescent Current
LOAD CURRENT (mA)
0
25
50
75
100
125
150
E
1611 TA04
85
80
75
70
65
60
55
50
V
IN
= 6.5V
V
IN
= 5V
V
IN
= 3.6V
4-Cell to –10V Inverting Converter Efficiency
PACKAGE DESCRIPTIO
N
U
Dimensions in inches (millimeters) unless otherwise noted.
S5 Package
5-Lead Plastic SOT-23
(LTC DWG # 05-08-1633)
TYPICAL APPLICATIO S
4-Cell to –10V Inverting Converter
V
IN
V
IN
V
OUT
–10V/60mA
1611 TA03
SW
L1A
15
μ
H
L1B
15
μ
H
D1
GND
LT1611
C1
22
μ
F
C3
6.8
μ
F
C2
1
μ
F
10k
68.1k
NFB
SHDN
SHUTDOWN
+
+
C1: AVX TAJB226M010
C2: TAIYO YUDEN LMK212BJ105MG
C3: AVX TAJA685M016
D1: MOTOROLA MBR0520
L1: SUMIDA CL562-150
(803) 946-0362
(800) 441-2447
(847) 956-0666
1.50 – 1.75
(0.059 – 0.069)
0.35 – 0.55
(0.014 – 0.022)
0.35 – 0.50
(0.014 – 0.020)
FIVE PLACES (NOTE 2)
S5 SOT-23 0599
0.90 – 1.45
(0.035 – 0.057)
0.90 – 1.30
(0.035 – 0.051)
0.00 – 0.15
(0.00 – 0.006)
0.09 – 0.20
(0.004 – 0.008)
(NOTE 2)
2.60 – 3.00
(0.102 – 0.118)
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DIMENSIONS ARE INCLUSIVE OF PLATING
3. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
4. MOLD FLASH SHALL NOT EXCEED 0.254mm
5. PACKAGE EIAJ REFERENCE IS SC-74A (EIAJ)
0.95
(0.037)
REF
2.80 – 3.00
(0.110 – 0.118)
(NOTE 3)
1.90
(0.074)
REF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1611CS5#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Inv 0.9V to 10V 5-Pin TSOT-23 制造商:Linear Technology 功能描述:IC INVERTING REGULATOR 5-SOT-23 制造商:Linear Technology 功能描述:IC, INVERTING REGULATOR, 5-SOT-23 制造商:Linear Technology 功能描述:IC, INVERTING REGULATOR, 5-SOT-23; Primary Input Voltage:10V; No. of Outputs:1; Output Voltage:-5V; Output Current:150mA; No. of Pins:5; Operating Temperature Min:0C; Operating Temperature Max:70C; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes |
| LT1611CS5#TR | 功能描述:IC REG INV ADJ 0.3A SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:8-SOIC |
| LT1611CS5#TRM | 功能描述:IC REG INV ADJ 0.3A SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:8-SOIC |
| LT1611CS5#TRMPBF | 功能描述:IC REG INV ADJ 0.3A SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON（1.45x1） 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
| LT1611CS5#TRMPBF | 制造商:Linear Technology 功能描述:Switching Regulator IC |
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