参数资料
型号: LTC3204BEDC-5#TRM
厂商: Linear Technology
文件页数: 12/12页
文件大小: 0K
描述: IC REG SWITCHED CAP DBL 5V 6DFN
标准包装: 500
类型: 切换式电容器(充电泵),倍增器
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 2.7 V ~ 5.5 V
PWM 型: Burst Mode?
频率 - 开关: 1.2MHz
电流 - 输出: 150mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-WFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 6-DFN-EP(2x2)
其它名称: LTC3204BEDC-5-ND
LTC3204-3.3/LTC3204-5/
LTC3204B-3.3/LTC3204B-5
TYPICAL APPLICATIO S
REGULATED 3.3V OUTPUT
2.2 μ F
V IN
1.8V TO 4.5V
2.2 μ F
OFF ON
2
1, 7
6
5 4
C – C +
V IN V OUT
LTC3204-3.3/
LTC3204B-3.3
GND
SHDN
3
V OUT
3.3V
2.2 μ F
3204 TA02
LITHIUM-ION BATTERY TO 5V WHITE OR BLUE LED DRIVER
2.2 μ F
5
4
3V TO 4.4V
LI-ION
BATTERY
2.2 μ F
2
C – C +
V IN V OUT
LTC3204-5/
LTC3204B-5
3
2.2 μ F
100 ?
DRIVE UP TO 5 LEDS
100 ? 100 ?
100 ?
100 ?
ON OFF
6
SHDN
GND
1, 7
(APPLY PWM WAVEFORM FOR
ADJUSTABLE BRIGHTNESS CONTROL)
V SHDN
T
3200-5 TA03
USB PORT TO REGULATED 5V POWER SUPPLY
2.2 μ F
2
5
C –
V IN
4
C +
V OUT
3
2.2 μ F
6
LTC3204-5
SHDN
GND
2.2 μ F
V OUT
5V ± 4%
1, 7
32005 TA05
RELATED PARTS
PART NUMBER
LTC1751-3.3/
LTC1751-5
LTC1983-3/
LTC1983-5
LTC3200-5
LTC3202
DESCRIPTION
100MA, 800KHZ REGULATED DOUBLER
100MA, 900KHZ REGULATED INVERTER
100MA, 2MHZ LOW NOISE, DOUBLER/
WHITE LED DRIVER
125MA, 1.5MHZ LOW NOISE, FRACTIONAL
WHITE LED DRIVER
COMMENTS
V IN : 2V TO 5V, V OUT(MAX) = 3.3V/5V, I Q = 20μA,
I SD <2μA, MS8 PACKAGE
V IN : 3.3V TO 5.5V, V OUT(MAX) = –3V/–5V, I Q = 25μA,
I SD <1μA, THINSOT PACKAGE
V IN : 2.7V TO 4.5V, V OUT(MAX) = 5V, I Q = 3.5MA,
I SD <1μA, THINSOT PACKAGE
V IN : 2.7V TO 4.5V, V OUT(MAX) = 5.5V, I Q = 2.5MA,
I SD <1μA, DFN, MS PACKAGES
3204fa
1630 MCCARTHY BLVD., MILPITAS, CA 95035-7417 (408) 432-1900 FAX : (408) ● WWW.LINEAR.COM ●
12 Linear Technology 434-0507 Corporation
LT/LT 0605 ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2004
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