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LM2991S
Part number：
LM2991S
CLASSIFICATION：
Integrated Circuits (ICs)
manufacturer：
Texas Instruments
describe：
IC REG LINEAR NEG ADJ 1A TO263
package：
Tube
ROHS status：
Yes
currency：
USD
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inventory 1935
minimum : 1
quantity
unit price
price
1
5.4
5.4
10
4.13
41.3
45
3.64
163.8
135
3.4
459
270
3.28
885.6
specifications
  • Part Status
    Obsolete
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Package / Case
    TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
  • Supplier Device Package
    TO-263 (DDPAK-5)
  • Output Type
    Adjustable
  • Current - Supply (Max)
    5 mA
  • Voltage - Input (Max)
    -26V
  • Control Features
    Enable
  • Output Configuration
    Negative
  • Current - Output
    1A
  • Number of Regulators
    1
  • Voltage - Output (Min/Fixed)
    -3V
  • Voltage - Output (Max)
    -24V
  • Voltage Dropout (Max)
    1V @ 1A
  • Current - Quiescent (Iq)
    0.7 mA
  • PSRR
    60dB (1kHz)
  • Protection Features
    Over Temperature, Short Circuit
  • +86-755-82564498

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