L6727 STMicroelectronics, L6727 Datasheet - Page 8

• Manufacturer Part Number: L6727
• Description: IC PWM CTLR SGL PHASE SO-8
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of L6727

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adj to 0.8V
• Frequency - Switching: 300kHz
• Voltage - Input: 1.5 ~ 12 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Output Current: 1.5 A
• Input Voltage: - 0.3 V to + 15 V
• Switching Frequency: 300 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 80 %
• For Use With: 497-8266 - BOARD EVAL BASED ON L6727497-6258 - BOARD EVAL 1PH STPDWN CONV L6727
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical specifications
Table 5.
1. Guaranteed by design, not subject to test.
8/34
Over and undervoltage protections
Symbol
V
V
CC_OC
OVP
UVP
OCTH
OC Switch-over threshold
Fixed OC threshold
OVP threshold
UVP threshold
Electrical characteristics (continued)
Parameter
VCC rising
V
FB rising
FB falling
PHASE
Doc ID 12933 Rev 4
to GND, VCC > V
Test conditions
CC_OC
Min.
-400
Typ.
0.6
8
1
Max.
L6727
Unit
mV
V
V
V