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參數(shù)資料
| 型號： | CAT73112 |
| 英文描述： | Catalyst Semiconductor |
| 中文描述： | Catalyst半導(dǎo)體 |
| 文件頁數(shù)： | 7/28頁 |
| 文件大?。?/td> | 844K |
| 代理商： | CAT73112 |
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www.catsemi.com
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CAT4237
High Voltage CMOS Boost White LED Driver
Features
■
drives 8 white LEDs in series from 3V
■
low quiescent ground current 0.3mA
■
power efficiency over 84%
■
adjustable output current (up to 40mA)
■
high-frequency 1MHz operation
■
high voltage power switch
■
shutdown current less than 1 μA
■
load fault protection against open-circuits
■
tight line/load regulation
Package Information
■
thin SOT23 5-lead (1mm max height)
CAT310
Automotive 10-Channel Serial Latched LED Driver
w h i t e l e d d r i v e r s
■
output drivers withstand load-dump transients up to 40V
■
operates over automotive temperature range: -40 to +125°C
■
drives 10 LEDs in parallel at 50mA per channel
■
output channels can drive a combination of white or color LEDs
■
serial output allows cascading of multiple CAT310’s to drive
greater than 10 LEDs
■
operating voltage up to 17V
■
simple LED pattern programming through the 10 MHz serial
interface
■
blank pin provides global on/off control of all LEDs
■
under Voltage Lockout
■
over Voltage Protection
Package Information
■
20-lead SOIC
CAT4237
VIN
SHDN
FB
VFB = 300mV
D1
20mA
C1
SW
GND
3V to 4.2V
VIN
White
LEDs
VOUT
L
Features
CAT310
+
-
VBATT
VCC
SCLK
XLAT
BLANK
SIN
OUT0
OUT1
OUT2
OUT9
SOUT
VCC
5V
GND
PGND
VBATTERY = 14V (typical)
VBATT
+
-
RS
RS
RS
RS
Controller
30mA
C1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT1832L-G | M16C; M16C/60 Series; Microcontroller; Bit Size: 32/16-bit CISC; ROM: 128K + 4K; RAM: 10K; ROM Type: Flash memory; CPU: M16C/60 core; Minimum Instruction Execution Time (ns): 41.7 (@24MHz); Operating Frequency / Supply Voltage: 24MHz/3.0 to 5.5V, 10MHz/2.7 to 5.5V; Operating Ambient Temperature (°C): -20 to 85, -40 to 85; Package Code: PLQP0100KB-A (100P6Q-A) |
| CAT1832V-GT3 | 5V and 3.3V Supply Monitor, Watchdog Timer, Manual Reset, with Active High & Low Resets |
| CAT1832Z-GT3 | 5V and 3.3V Supply Monitor, Watchdog Timer, Manual Reset, with Active High & Low Resets |
| CAT24C00JITE13 | 128-bit Serial EEPROM |
| CAT24C00YITE13 | 128-bit Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT7311CE | 制造商:ITE 功能描述:IC |
| CAT76235 | 制造商:DAICO 制造商全稱:DAICO 功能描述:Attenuator 7 Section |
| CAT803 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT803JSDI-GT10 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
| CAT803JSDIGT3 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:3-Pin Microprocessor Power Supply Supervisors |
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