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參數(shù)資料
| 型號(hào)： | TS2596CM533 |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3A Step Down Switching Voltage Regulator |
| 中文描述： | 第3A降壓開(kāi)關(guān)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 131K |
| 代理商： | TS2596CM533 |
TS2596
1-6
2003/12 rev. D
TS2596
Preliminary
3A Step Down Switching Voltage Regulator
Pin assignment:
1. Input
2. Output
3. Ground
4. Feedback
5. Enable
150KHz Oscillating Frequency
Output Current up to 3A
Enable Input Control
General Description
The TS2596 Series are step-down switching regulators with all required active functions. It is capable of driving 3A load
with excellent line and load regulations. These devices are available in fixed output voltages of 3.3V, 5V, and an
adjustable output version.
The TS2596 series operates at a switching frequency of 150kHz thus allowing smaller sized filter components than what
would be needed with lower frequency switching regulators. It substantially not only reduces the area of board size but
also the size of heat sink, and in some cases no heat sink is required. The ±4% tolerance on output voltage within
specified input voltages and output load conditions is guaranteed. Also, the oscillator frequency accuracy is within ±10%.
External shutdown is included. Featuring 70μA (typical) standby current. The output switch includes cycle-by-cycle current
limiting, as well as thermal shutdown for full protection under fault conditions.
This series are offered in 5-pin TO-263, TO-220 package.
Ordering Information
Note: Where
xx
denotes voltage option, available are
5V and 3.3V. Leave blank for adjustable
version. Contact factory for additional voltage
options.
Applications
Part No.
Operating Temp.
(Ambient)
Package
TS2596CZ5
xx
TS2596CZ5
TO-220-5L
TS2596CM5
xx
TS2596CM5
-20 ~ +85
o
C
TO-263-5L
Features
Guaranteed 3A output current
3.3V, 5V, and adjustable versions
Wide input voltage range, up to 40V
Internal oscillator of 150KHz fixed frequency
Wide adjust version output voltage range, from 1.23V
to 25V ±4% max. at over line and load conditions.
Low standby current, typ. 70μA, at shutdown mode
Requires only 4 external components
P+ product enhancement tested
Thermal shutdown and current limit protection
LCD Monitors
ADD-ON Cards Switching Regulators
High Efficiency Step-Down Regulators
Efficient Pre-regulator for Linear Regulator
Absolute Maximum Rating
Input Voltage
Vin
+40
V
ENABLE Pin Input Voltage
Vin (operate)
-0.3V
≤
V
≤
Vin
V
Power Dissipation
P
D
Internal Limited
W
Operating Junction Temperature Range
T
J
-40 ~ +125
o
C
Storage Temperature Range
T
STG
-65 ~ +150
o
C
Lead Soldering Temperature (260
o
C)
5
S
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS2596CM55 | 3A Step Down Switching Voltage Regulator |
| TS2596 | 3A Step Down Switching Voltage Regulator |
| TS2596CZ53.3 | 3A Step Down Switching Voltage Regulator |
| TS2596CM55.0 | 3A Step Down Switching Voltage Regulator |
| TS2596CZ5 | 3A Step Down Switching Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS2596CM533 RN | 制造商:SKMI/Taiwan 功能描述:3A / 150KHZ BUCK DC-DC CONVERTER |
| TS2596CM55 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:3A Step Down Switching Voltage Regulator |
| TS2596CM55.0 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:3A Step Down Switching Voltage Regulator |
| TS2596CM550 | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 5.0V 3.0A RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| TS2596CM550 RN | 制造商:SKMI/Taiwan 功能描述:Conv DC-DC Single Step Down 4.5V to 40V 6-Pin(5+Tab) TO-263 T/R 制造商:Taiwan Semiconductor 功能描述:Conv DC-DC Single Step Down 4.5V to 40V 6-Pin(5+Tab) TO-263 T/R |
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