Position: Home  > All Categories> Integrated Circuits (ICs) > LM137

LM137

Features: · Output voltage adjustable from −1.2V to −37V· 1.5A output current guaranteed, −55°C to +150°C· Line regulation typically 0.01%/V· Load regulation typically 0.3%· Excellent thermal regulation, 0.002%/W· 77 dB ripple rejection· Excellent rejection of thermal transients·...

product image

LM137 Picture
See larger image
SeekIC No. : 004394639 Detail

LM137: Features: · Output voltage adjustable from −1.2V to −37V· 1.5A output current guaranteed, −55°C to +150°C· Line regulation typically 0.01%/V· Load regulation typically 0.3%· Excell...

LM137 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
LM137
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/12/5

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

· Output voltage adjustable from −1.2V to −37V
· 1.5A output current guaranteed, −55°C to +150°C
· Line regulation typically 0.01%/V
· Load regulation typically 0.3%
· Excellent thermal regulation, 0.002%/W
· 77 dB ripple rejection
· Excellent rejection of thermal transients
· 50 ppm/°C temperature coefficient
· Temperature-independent current limit
· Internal thermal overload protection
· P+ Product Enhancement tested
· Standard 3-lead transistor package
· Output is short circuit protected




Specifications

If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.
Power Dissipation Internally Limited
Input-Output Voltage Differential 40V
Operating Junction Temperature Range
LM137−55 to +150
LM337 0 to +125
LM337I −40 to +125
Storage Temperature −65 to +150
Lead Temperature (Soldering, 10 sec.) 300
Plastic Package (Soldering, 4 sec.) 260
ESD Rating 2k Volts

Output Current 1500 mA
Output Min -37 Volt
Input Min Voltage -40 Volt
Input Max Voltage -4.2 Volt
Adjustable Output Yes
On/Off Pin No
Error Flag No
RegType Linear Regulator
Temperature Min -55 deg C
Temperature Max 150 deg C
Output Max -1.2 Volt
View Using Catalog





Description

The LM137/LM337 are adjustable 3-terminal negative voltage regulators capable of supplying in excess of −1.5A over an output voltage range of −1.2V to −37V. These regulators are exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM137 series features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads.

The LM137/LM337 serve a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM137/ LM337 are ideal complements to the LM117/LM317 adjustable positive regulators.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Switches
US32DMRJ
HBGQ22P-11ET
Optoelectronics
SFH7770
TLP423J
Integrated Circuits (ICs)
TA8435H
1MB12-140
Memory Cards, Modules
WT32
VTL5C7
LED Products
LM24P20
KCG057QV1DB-G770
Tapes, Adhesives
803
AC452-2
View more