L6910 STMicroelectronics, L6910 Datasheet - Page 16

• Manufacturer Part Number: L6910
• Description: IC PWM BUCK BST VM 16SOIC
• Manufacturer: STMicroelectronics

Specifications of L6910

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 230kHz
• Duty Cycle: 100%
• Voltage - Supply: 5 V ~ 12 V
• Buck: Yes
• Boost: Yes
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (3.9mm Width)
• Frequency-max: 230kHz
• Output Voltage: 4 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3656-5; 497-4220-5; 497-4220-5

L6910 - L6910A
Table 9. Part List
Table 10. Other inductor manufacturer
16/29
Resistor
Capacitors
Magnetics
Transistor
Diodes
Device
WÜRTH ELEKTRONIK
PANASONIC
SUMIDA
COILCRAFT
COILTRONICS
Reference
C5,C6,C9
R8 R9
C1,C2
C3,C4
C7,C8
R10
R11
C10
C18
C19
C20
Q1
R2
R3
R4
R5
R6
R7
D1
D2
U1
L1
R1
Manufacturer
7µH (T50-52B Core, 12T AWG 21)
2K7 Ohm 0805 5% 125mW
1K8 Ohm 0805 5% 125mW
1K Ohm 0805 5% 125mW
10 Ohm 5% 125mW
680 Ohm 5% 125mW
2.2 Ohm 5% 125mW
4K7 5% 125mW
4K7 5% 125mW
2K7 5% 125mW
10K 5% 125mW
STS8DNF3LL
Device L6910
100 F - 6.3V
Description
STPS2L25U
10 F 25V
1N4148
100nF
1.5nF
15nF
47nF
N.C
N.C
1nF
N.C
DO3316P-472HC
CDEP134-H
DR125-8R2
DO3340P
ETQP6F
744 382
Series
Inductor Value ( H)
POSCAP 6TPB100M
Manufacturer
4.8 to 5.8
4.6 to 6.4
10 to 22
MICROMETALS
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
NEOHM
6 to 8
KEMET
KEMET
KEMET
KEMET
KEMET
TOKIN
4.7
8.2
ST
ST
ST
Saturation Current (A)
C34Y5U1E106ZTE12
9.3 to 7.9
7.2 to 9.6
SO16Narrow
(Vout = 2.5V)
(Vout = 3.3V)
7.5 to 8
8 to 5.5
(Vout = 5V)
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD 0805
SMD7343
SMD0805
SMD0805
SMD0805
SMD0805
SMD0805
5.4
7.8
SOT23
SMB