MC33269
MC33269 is 800 mA LOW DROPOUT THREE-TERMINAL VOLTAGE REGULATORS manufactured by Motorola Semiconductor.
Order this document by MC33269/D
Advance Information Low Dropout Positive Fixed and Adjustable Voltage Regulators
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 posite PNP- NPN pass transistor, current limiting, and thermal shutdown.
- 3.3 V, 5.0 V, 12 V and Adjustable Versions
800 m A LOW DROPOUT THREE- TERMINAL VOLTAGE REGULATORS
8 1
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- D SUFFIX PLASTIC PACKAGE CASE 751 (SOP- 8)
Space Saving DPAK, SOP- 8 and SOT- 223 Power Packages 1.0 V Dropout Output Current in Excess of 800 m A Thermal Protection Short Circuit Protection Output Trimmed to 1.0% Tolerance No Minimum Load Requirement for Fixed Voltage Output Devices ORDERING INFORMATION
Device MC33269D MC33269DT MC33269ST MC33269T MC33269D- 3.3 MC33269DT- 3.3 MC33269ST- 3.3 MC33269T- 3.3 MC33269D- 5.0 MC33269DT- 5.0 MC33269T- 5.0 MC33269ST- 5.0 MC33269D- 12 MC33269DT- 12 MC33269T- 12 MC33269ST- 12 TJ =
- 40° to +125 125°C Operating Temperature Range Package SOP- 8 DPAK SOT- 223 Insertion Mount SOP- 8 DPAK SOT- 223 Insertion Mount SOP- 8 DPAK Insertion Mount SOT- 223 SOP- 8 DPAK Insertion Mount SOT- 223
1 1 3
Gnd/Adj Vout Vin
1 2 3 4 (Top View)
8 7 6 5
NC Vout NC
DT SUFFIX PLASTIC PACKAGE CASE 369A (DPAK) 1. Gnd/Adj 2. Vout
3. Vin
(Top View)
1 3
ST SUFFIX PLASTIC PACKAGE CASE 318E (SOT- 223)
Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2.
T SUFFIX PLASTIC PACKAGE CASE 221A
DEVICE TYPE/NOMINAL OUTPUT VOLTAGE
MC33269D MC33269DT MC33269T MC33269ST MC33269D- 3.3 MC33269DT- 3.3 MC33269T- 3.3 MC33269ST- 3.3 Adj Adj Adj Adj 3.3 V 3.3 V 3.3 V 3.3 V MC33269D- 5.0 MC33269DT- 5.0 MC33269T- 5.0 MC33269ST- 5.0 MC33269D- 12 MC33269DT- 12 MC33269T- 12 MC33269ST- 12 5.0 V 5.0 V 5.0 V 5.0 V 12...
