SC5014 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
SC5014
Semtech Corporation
'SC5014' PDF : 34 Pages View PDF
SC5014
Block Diagram
REF FSET
SCP
EN
UVLO
CPLL
VCC
PWMI
I2C
Interface
SDA
SCL
FLT
VBG
X20
SC_REF
-
OVP
+
BG
PLL CP
VCO
Boost
Oscillator
OSC
Control Logic
LS
1/N
OTP
18
I2C
(PLL range)
10MHz
(System Clk)
PWM Freq.
Adjust
Duty Cycle
Extractor
Recycle
8 Generator
LED Open/Short Fault
10
Duty Cycle
MUX
PWM
COMP
CLIM
+
ILIM
-
DC
+-+
Slope
Comp
COMP
+
EA
DC
-
4
Minimum Voltage
Detection
4
4
OC/SC
Detection SC_REF
I2C Interface
and
LED Control
Logic
LED Freq Adjust
PWM Dim Adjust
ISET Adjust
5
OTP
10
5-bit
DAC
4
I-REF
ADJ
ISET
PGND
OVP
NDRV
CS
IO1
IO2
IO3
IO4
11
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