SP6661EB Datasheet, PDF (3/5 Pages) Sipex Corporation – Evaluation Board Manual

TABLE OF SP6661EB PIN ASSIGNMENTS
Pin No.
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
6
7
8
Pin Name
Pin Function
Input/Output Pin Name
U1 - Doubler Circuit
FC
Frequency Control
FC
CAP+
Pump Capacitor +
CAP+
GND
V_IN (Doubler Mode)
V_IN
CAP-
Pump Capacitor -
OUT
GND (Doubler Mode)
GND
LV
OSC
to V_IN in Doubler
Oscillator Control Pin
V+
V_OUT (Doubler Mode)
U2 - LDO Regulator Circuit
V_OUT
V_IN
GND
V_IN of LDO
GND of LDO
GND
ON/OFF_N
ON to Vin of LDO
BYPASS
Bypass Cap C5 to GND
V_OUT
+5V Output of LDO
+5
U3 - Inverter Circuit
FC
Frequency Control
FC
CAP+
Pump Capacitor +
CAP+
GND
GND in Inverter
GND
CAP-
Pump Capacitor -
OUT
LV
OUT in Inverter
to GND in Inverter
V_OUT
OSC
Oscillator Control Pin
V+
V_IN in Inverter
V_IN
rev. 4/12/01
SP6661 Evaluation Board Manual
3
© Copyright 2001 Sipex Corporation