參數(shù)資料
型號(hào): TS2596CZ5C0
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, SFM5
封裝: ROHS COMPLIANT, TO-220, 5 PIN
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 483K
代理商: TS2596CZ5C0
TS2596
3A / 150KHz Buck Dc-Dc Converter
1/8
Version: C07
TO-220-5L
TO-263-5L
(D
2PAK)
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 80A (typical) standby current. The output switch includes
cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Ordering Information
Part No.
Package
Packing
TS2596CZ5xx C0
TO-220-5L
50pcs / Tube
TS2596CM5xx RN
TO-263-5L
800pcs / 13” Reel
Note: Where xx denotes voltage option, available are
50= 5.0V
33= 3.3V
Leave blank for adjustable version
Features
Output Voltage: 3.3V, 5V & Adjustable version
Adjustable Output Voltage Range 1.23V~37V ±4%
150KHz fixed switching frequency
Voltage Mode Non-synchronous PWM control
Thermal Shutdown and Current Limit Protection
ON/OFF Shutdown Control Input
High Efficiency
Short Circuit Protect (SCP)
Operating Voltage Can be up to 40V
Output Load Current 3A
Low Power Standby Mode
P+ Product Enhancement Tested
Application
Simple High-efficiency Step down Regulator
On-Card Switching Regulators
Positive to Negative Converter
Absolute Maximum Rating
Parameter
Symbol
Limit
Unit
Maximum Supply Voltage
VCC
+45
V
Recommend Operating Supply Voltage
VOP
4.5 to 40
V
SW, EN Pin Input Voltage
VSW, VEN
-0.3 to +25
V
Feedback Pin Voltage
VFB
-0.3 to +25
V
Power Dissipation
PD
Internally Limited
W
Output Voltage to Ground
VOUT
-1
V
Storage Temperature Range
TST
-65 to +150
oC
Operating Temperature Range
TOP
-40 to +125
oC
ESD Susceptibility (HBM)
2
kV
Pin Definition:
1. Input
2. SW Output
3. Ground
4. Feedback
5. Enable
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