ML4800ISX_NL Fairchild Semiconductor, ML4800ISX_NL Datasheet - Page 12

• Manufacturer Part Number: ML4800ISX_NL
• Manufacturer: Fairchild Semiconductor

Specifications of ML4800ISX_NL

• Start-up Supply Current: 200uA
• Switching Freq: 81kHz
• Operating Supply Voltage (max): 18V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: SOIC N
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

ML4800
Leading/Trailing Modulation
12
+
DC
VIN
OSC
REF
L1
I1
U4
+
–
EA
RAMP
CLK
U3
Figure 5. Typical Leading Edge Control Scheme
VEAO
SW2
SW1
+
–
CMP
U1
I2
C1
I4
I3
D
R
DFF
CLK
U2
RL
Q
Q
Typical Applications
RAMP
VSW1
VEAO
TIME
TIME
PRODUCT SPECIFICATION
REV. 1.0.5 9/25/01