LT3694EUFD#PBF Linear Technology, LT3694EUFD#PBF Datasheet - Page 22

• Manufacturer Part Number: LT3694EUFD#PBF
• Description: IC, DC-DC CONV, 2.5MHz, QFN28
• Manufacturer: Linear Technology

Specifications of LT3694EUFD#PBF

• Primary Input Voltage: 36V
• No. Of Outputs: 3
• Output Current: 2.6A
• No. Of Pins: 28
• 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
22
TRANSIENT TO 70V
UVLO 5.8V
6V TO 16V
450mA
OUT2
OUT1
2.5V
V
IN
2.2μF
ZXTN25012EZ
Automotive Input Range (6V to 16V) to 3.3V, 2.5V, 1.8V
1nF
0.1Ω
4.7μF
10.7k
24.9k
26.7k
16k
f
SW
EN/UVLO
TRK/SS1
TRK/SS2
TRK/SS3
LIM2
DRV2
FB2
SYNC
PGOOD
RT
= 2MHz
100k
LT3694
GND
V
IN
BIAS
DRV3
36941 TA02
LIM3
BST
FB1
V
FB3
SW
DA
C1
34k
B340A
0.1μF
ZXTN25012EZ
14k
10k
100pF
0.1Ω
1.2μH
OUT1
2.2μF
34k
10k
OUT3
1.8V
450mA
10μF
OUT1
3.3V
1.7A
36941fa