LT3694EFE-1#PBF Linear Technology, LT3694EFE-1#PBF Datasheet - Page 24

• Manufacturer Part Number: LT3694EFE-1#PBF
• Description: IC, DC-DC CONV, 2.5MHz, TSSOP20
• Manufacturer: Linear Technology

Specifications of LT3694EFE-1#PBF

• Primary Input Voltage: 36V
• No. Of Outputs: 3
• Output Current: 2.6A
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +125°C
• Peak Reflow Compatible (260 C): Yes
• Switching Frequency Max: 2.5MHz
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LT3694/LT3694-1
TYPICAL APPLICATIONS
24
TRANSIENT TO 70V
UVLO 5.8V
6V TO 36V
OUT2
THE LDO OUTPUT CURRENT CAPABILITY IS LIMITED BY THE POWER DISSIPATION OF THE NPN PASS TRANSISTORS
3.3V
ZXTN25020DG
V
IN
Wide Input Range (6V to 36V) to 1.8V, 2.5V and 3.3V
2.2μF
4.7nF
22μF
10k
34k
90.2k
f
SW
26.7k
= 500kHz
EN/UVLO
TRK/SS1
TRK/SS2
TRK/SS3
LIM2
DRV2
FB2
PGOOD
RT
SYNC
100k
LT3694
V
GND
IN
OUT2
BIAS
DRV3
36941 TA04
LIM3
BST
FB1
V
FB3
SW
DA
C1
25.5k
OUT2
B340A
0.22μF
470pF
24.9k
10.7k
3.3μH
ZXTN25020DG
2.2μF
V
IN
14k
10k
OUT3
2.5V
47μF
OUT1
1.8V
2.6A
36941fa