LTC3701EGN Linear Technology, LTC3701EGN Datasheet - Page 6

• Manufacturer Part Number: LTC3701EGN
• Description: IC DC/DC CNTRLR STPDN DUAL16SSOP
• Manufacturer: Linear Technology
• Series: PolyPhase®r
• Type: Step-Down (Buck)r

Specifications of LTC3701EGN

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 2
• Voltage - Output: 0.8 ~ 10 V
• Current - Output: 1A
• Frequency - Switching: 550kHz
• Voltage - Input: 2.5 ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

LTC3701
FU CTIO AL DIAGRA
6
V
IN
R
C
C
U
C
10
11
7
4
EXTCLK/MODE
PGOOD
PLLLPF
SGND
10k
100
U
V
BURST DEFEAT
CLOCK DETECT
SHDN1
SHDN2
IN
UNDERVOLTAGE
CONTROLLED
OSCILLATOR
REFERENCE
LOCKOUT
VOLTAGE
VOLTAGE
15
V
IN
CLK1
CLK2
SHDN1
BURSTDIS
V
0.8V
DETECTOR
UV
REF
C
PHASE
IN
SENSE1
SLOPE
COMP
W
+
16
PGOOD1
PGOOD2
SHDN2
R
SLOPE1
SLOPE2
SENSE1
UVSD
1
SENSE1
DUPLICATE FOR SECOND CHANNEL
CLK1
SLOPE1
V
–
IN
SOFT-START
M1
–
+
0.3V
I
CMP
BURSTDIS
CLAMP
+
–
D1
I
TH
0.15V
L1
CLK1
–
+
PGOOD1
V
S
R
IN
C
OUT
Q
SLEEP1
SWITCHING
LOGIC AND
BLANKING
CIRCUIT
0.5 A
V
OUT
SHDN1
OV1
OV1
SC1
EAMP
OVP
SCP
–
+
+
–
+
–
PV
+
–
+
–
IN1
0.880V
0.3V
I
TH
PGATE1
PGND
/RUN1
V
0.8V
0.35V
0.74V
V
REF
FB1
3701 BD
14
13
3
2
3701fa
R2
R1
R
C
C
C