參數(shù)資料
型號: LT1182CS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 1.25 A FLUORESCENT LIGHT CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16
封裝: PLASTIC, SO-16
文件頁數(shù): 21/24頁
文件大?。?/td> 409K
代理商: LT1182CS
21
LT1182/LT1183/LT1184/LT1184F
TYPICAL APPLICATIO
N
S
N
LT1184F Floating CCFL with Potentiometer Control of Lamp Current
16
15
14
13
12
11
10
9
BAT
8V TO 28V
1
2
3
4
5
6
7
8
I
CCFL
DIO
CCFL V
C
AGND
SHDN
NC
CCFL V
SW
BULB
BAT
ROYER
V
IN
REF
NC
CCFL
PGND
NC
LT1184F
LAMP
UP TO 6mA
10
6
L1
R1
750
L2
100
μ
H
3
2
+
1
5
4
+
+
ALUMINUM ELECTROLYTIC IS RECOMMENDED FOR C3B WITH AN
ESR
0.5
TO PREVENT DAMAGE TO THE LT1184F HIGH-SIDE
SENSE RESISTOR DUE TO SURGE CURRENTS AT TURN-ON.
Q1, Q2 = ZETEX ZTX849 OR ROHM 2SC5001
L1 = COILTRONICS CTX210605
L2 = COILTRONICS CTX100-4
*
DO NOT SUBSTITUTE COMPONENTS
COILTRONICS (407) 241-7876
C7, 1
μ
F
C1*
0.068
μ
F
D1
1N5818
C5
1000pF
R2
220k
R3
100k
C3A
2.2
μ
F
35V
C4
2.2
μ
F
1182 TA03
V
3V
C3B
2.2
μ
F
35V
C2
27pF
3kV
Q2*
Q1*
SHUTDOWN
0
μ
A TO 45
μ
A I
CURRENT GIVES
0mA TO 6mA LAMP CURRENT FOR A
TYPICAL DISPLAY.
R5
50k
10 TURN
R4
15.4k
1%
D5
BAT85
NC
相關(guān)PDF資料
PDF描述
LT1184FCS RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1183CS RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1184CS RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LT1182 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
LT1183 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1182CS#PBF 功能描述:IC SW REG CCFL/LCD CONTRST16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:控制器,DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:30-TFSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR)
LT1182CS#PBF 制造商:Linear Technology 功能描述:IC CONTRAST REG SMD SOIC16 1182
LT1182CS#TR 功能描述:IC REG SW DUAL CCFL/LCD 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器,Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN(7x7) 包裝:管件
LT1182CS#TRPBF 功能描述:IC SW REG CCFL/LCD CONTRST16SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器,Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN(7x7) 包裝:管件
LT1182CSPBF 制造商:Linear Technology 功能描述:CCFL/LCD Contrast Sw. Regulator SOIC16