SC1112STRT Semtech, SC1112STRT Datasheet - Page 8

• Manufacturer Part Number: SC1112STRT
• Manufacturer: Semtech

Specifications of SC1112STRT

• Lead Free Status / RoHS Status: Compliant

POWER MANAGEMENT
Block Diagram
2006 Semtech Corp.
PWRGD
DELAY
VTTIN
+ -
Bandgap
Reference
5VSTBY
_
+
GND
1.5V
1.35V
1.2V
1.08V
0.7V
1.5V
+
_
+
_
+
_
Pwrgd
Threshold
0.7V
VTTSEN
VTTSEL
AGPSEL
Vref
+
_
Vref
8
+
_
CAP+
S
R
ChargePump
Q
Oscillator
CAP-
Disable1.5
Disable1.5
Disable1.2
Disable3.3
1.5V
1.2V
1.5V
1.2V
+
_
+
_
+
_
+
_
+
_
FC
FC
VTTGATE
VTTSEN
AGPGATE
AGPSEN
FC
ADJGATE
ADJSEN
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SC1112