Datasheet L200 (STMicroelectronics)
| 制造商 | STMicroelectronics |
| 描述 | Adjustable Voltage and Current Regulator |
| 页数 / 页 | 12 / 1 — L200. Pentawatt. TO-3 (4 lead). DESCRIPTION. ABSOLUTE MAXIMUM RATINGS. … |
| 文件格式/大小 | PDF / 254 Kb |
| 文件语言 | 英语 |
L200. Pentawatt. TO-3 (4 lead). DESCRIPTION. ABSOLUTE MAXIMUM RATINGS. Symbol. Parameter. Value. Unit. THERMAL DATA. TO-3
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L200
® ADJUSTABLE VOLTAGE AND CURRENT REGULATOR ADJUSTABLE OUTPUT CURRENT UP TO 2 A (GUARANTEED UP TO Tj = 150 °C) ADJUSTABLE OUTPUT VOLTAGE DOWN TO 2.85 V INPUT OVERVOLTAGE PROTECTION (UP TO 60 V, 10 ms) SHORT CIRCUIT PROTECTION OUTPUT TRANSISTOR S.O.A. PROTECTION THERMAL OVERLOAD PROTECTION LOW BIAS CURRENT ON REGULATION PIN
Pentawatt
®
TO-3 (4 lead)
LOW STANDBY CURRENT DRAIN
DESCRIPTION
The L200 is a monolithic integrated circuit for volt- 60 V) make the L200 virtually blow-out proof. age and current programmable regulation. It is The L200 can be used to replace fixed voltage available in Pentawatt® package or 4-lead TO-3 regulators when high output voltage precision is metal case. Current limiting, power limiting, thermal required and eliminates the need to stock a range shutdown and input overvoltage protection (up to of fixed voltage regulators.
ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit
Vi DC Input Voltage 40 V Vi Peak Input Voltage (10 ms) 60 V ∆Vi-o Dropout Voltage 32 V Io Output Current internally limited Ptot Power Dissipation internally limited Tstg Storage Temperature -55 to 150 °C Top Operating Junction Temperature for L200C -25 to 150 °C for L200 -55 to 150 °C
THERMAL DATA TO-3 Pentawatt
® Rth j-case Thermal Resistance Junction-case Max 4 °C/W 3 °C/W Rth j-amb Thermal Resistance Junction-ambient Max 35 °C/W 50 °C/W January 2000 1/12
® ADJUSTABLE VOLTAGE AND CURRENT REGULATOR ADJUSTABLE OUTPUT CURRENT UP TO 2 A (GUARANTEED UP TO Tj = 150 °C) ADJUSTABLE OUTPUT VOLTAGE DOWN TO 2.85 V INPUT OVERVOLTAGE PROTECTION (UP TO 60 V, 10 ms) SHORT CIRCUIT PROTECTION OUTPUT TRANSISTOR S.O.A. PROTECTION THERMAL OVERLOAD PROTECTION LOW BIAS CURRENT ON REGULATION PIN
Pentawatt
®
TO-3 (4 lead)
LOW STANDBY CURRENT DRAIN
DESCRIPTION
The L200 is a monolithic integrated circuit for volt- 60 V) make the L200 virtually blow-out proof. age and current programmable regulation. It is The L200 can be used to replace fixed voltage available in Pentawatt® package or 4-lead TO-3 regulators when high output voltage precision is metal case. Current limiting, power limiting, thermal required and eliminates the need to stock a range shutdown and input overvoltage protection (up to of fixed voltage regulators.
ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit
Vi DC Input Voltage 40 V Vi Peak Input Voltage (10 ms) 60 V ∆Vi-o Dropout Voltage 32 V Io Output Current internally limited Ptot Power Dissipation internally limited Tstg Storage Temperature -55 to 150 °C Top Operating Junction Temperature for L200C -25 to 150 °C for L200 -55 to 150 °C
THERMAL DATA TO-3 Pentawatt
® Rth j-case Thermal Resistance Junction-case Max 4 °C/W 3 °C/W Rth j-amb Thermal Resistance Junction-ambient Max 35 °C/W 50 °C/W January 2000 1/12