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LT137AK Negative Adjustable Voltage Regulator Linear Technology

LT137AK Negative Adjustable Voltage Regulator Linear Technology

Manufacturer: Linear Technology
Part Number: LT137AK
Amps: 1.5
Voltage: -1.2 to -37
Package: TO-3
Lead/Terminal Type: Through Hole
Number Leads/Terminals: 2
Material: Metal

Price: $34.00
17 available for immediate delivery
Code: IC645APH02
Weight: 0.50oz ONZ
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Additional Information

Adjustable Voltage Regulators

The LT137AK is a negative adjustable voltage regulator. It produces an output current of 1.5A over an output voltage range of -1.2V to -37.0V. In order to prevent damage to the device from overloads or shorts it has internal protection circuitry including current, power, and true thermal limiting.

Features:
- 1% Initial Voltage Tolerance
- 0.01%/V Line Regulation
- 0.5% Load Regulation
- 0.02%/W Thermal Regulation
- 100% Burn-in in Thermal Limit

Typical Electrical Characteristics
(over full operating temperature range unless otherwise noted):

Reference Voltage: -1.250V
-(3V ≤ |VIN-VOUT| ≤40V, 10mA ≤IOUT ≤IMAX, P ≤PMAX)
Line Regulation (3V ≤ |VIN-VOUT| ≤ 40V): 0.01%/V
Ripple Rejection (VOUT = -10V, f = 120Hz, Cadj = 10uF): 80dB
Thermal Regulation (TJ = 25C, 10msec Pulse): 0.002%/W
Adjust Pin Current: 65uA
Minimum Load Current (|VIN-VOUT| ≤ 40V): 2.5mA
Current Limit (|VIN-VOUT| ≤ 15V): 2.2A
Temperature Stability of Output (TMIN ≤ T ≤ TMAX): 0.6%

Applications:
- Adjustable Power Supplies
- System Power Supplies
- Precision Voltage /Current Regulators
- On-Card Regulators

Manufactured by: Linear Technology
Part Number: LT137AK

Full Datasheet: Negative Voltage Regulators LT137AK Linear Tech