SG2526BN Microsemi Analog Mixed Signal Group, SG2526BN Datasheet - Page 4

• Manufacturer Part Number: SG2526BN
• Description: IC PWM POWER SUPPLY SW 18DIP
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of SG2526BN

• Pwm Type: Voltage Mode
• Number Of Outputs: 2
• Frequency - Max: 500kHz
• Duty Cycle: 49%
• Voltage - Supply: 8 V ~ 35 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 18-DIP
• Frequency-max: 500kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SG2526BNR; SG2526BNR

Rev 1.1a
Copyright
CHARACTERISTIC CURVES
FIGURE 1.
REFERENCE VOLTAGE VS. SUPPLY VOLTAGE
FIGURE 4.
REFERENCE RIPPLE REJECTION
FIGURE 7.
SOFTSTART TIME CONSTANT VS. C
1994
S
FIGURE 2.
REFERENCE TEMPERATURE STABILITY
FIGURE 5.
UNDER VOLTAGE LOCKOUT
FIGURE 8.
CURRENT LIMIT TRANSFER FUNCTION
4
SG1526B/SG2526B/SG3526B
FIGURE 3.
REFERENCE SHORT CIRCUIT
FIGURE 6.
ERROR AMPLIFIER OPEN LOOP GAIN
VS. FREQUENCY
FIGURE 9.
COMPARATOR INPUT TO DRIVER OUTPUT DELAY
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