LM2687LD National Semiconductor, LM2687LD Datasheet - Page 5

• Manufacturer Part Number: LM2687LD
• Description: IC INVERTER REG SW CAP ADJ 8-LLP
• Manufacturer: National Semiconductor
• Type: Switched Capacitor (Charge Pump), Invertingr

Specifications of LM2687LD

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -1.5 ~ -5.2 V
• Current - Output: 10mA
• Frequency - Switching: 110kHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-LLP
• Power - Output: 600mW
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LM2687LD; LM2687LDTR

Typical Performance Characteristics
Unless otherwise specified, T
= 25˚C, V
= −2.5V.
A
OUT
Output Voltage vs. Output Current
Output Voltage vs. Output Current
Figure 2
Figure 1
10118005
10118004
Output Voltage vs. Input Voltage
Maximum Output Current vs. Input Voltage
10118006
10118007
Maximum V
Current vs. Input Voltage
No Load Supply Current vs. Input Voltage
NEG
10118008
10118009
5
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