參數(shù)資料
型號(hào): 52F2278
英文描述: Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
中文描述: 集成電路釤3.3V的電壓調(diào)節(jié)器
文件頁(yè)數(shù): 1/12頁(yè)
文件大小: 215K
代理商: 52F2278
Semiconductor Components Industries, LLC, 2000
April, 2000 – Rev. 8
1
Publication Order Number:
MC33269/D
The MC33269 series are low dropout, medium current, fixed and
adjustable, positive voltage regulators specifically designed for use in
low input voltage applications. These devices offer the circuit designer
an economical solution for precision voltage regulation, while keeping
power losses to a minimum.
The regulator consists of a 1.0 V dropout composite PNP–NPN pass
transistor, current limiting, and thermal shutdown.
3.3 V, 5.0 V, 12 V and Adjustable Versions.
2.85 V version available as MC34268.
Space Saving DPAK, SOP–8 and SOT–223 Power Packages
1.0 V Dropout
Output Current in Excess of 800 mA
Thermal Protection
Short Circuit Protection
Output Trimmed to 1.0% Tolerance
DEVICE TYPE / NOMINAL OUTPUT VOLTAGE
MC33269D
MC33269DT
MC33269T
MC33269D–3.3
MC33269DT–3.3
MC33269T–3.3
MC33269ST–3.3
Adj
Adj
Adj
3.3 V
3.3 V
3.3 V
3.3 V
MC33269D–5.0
MC33269DT–5.0
MC33269T–5.0
MC33269D–12
MC33269DT–12
MC33269T–12
5.0 V
5.0 V
5.0 V
12 V
12 V
12 V
TO–220AB
T SUFFIX
CASE 221A
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
8
1
8
7
6
5
1
2
3
4
Gnd/Adj
SOP–8
D SUFFIX
CASE 751
DPAK
DT SUFFIX
CASE 369A
Vin
NC
NC
1. Gnd/Adj
2. Vout
3. Vin
1
2
3
(Top View)
(Top View)
1
3
Vout
Vout
Heatsink surface (shown as termnal 4 in
case outline drawing) is connected to Pin 2.
Heatsink surface (shown as termnal 4 in
case outline drawing) is connected to Pin 2.
Pin: 1. Gnd/Adj
2. Vout
3. Vin
3
1
2
1 2 3
(Top View)
SOT–223
ST SUFFIX
CASE 318E
1
3
相關(guān)PDF資料
PDF描述
52F7504 AC STROMZANGE
52F7508 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
52F7511 MINI STROMZANGE TRUE RMS
52F7960 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
52F7996 ANALOGUE MULTIMETER
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