U6084B_05 Datasheet, PDF (2/11 Pages) ATMEL Corporation – PWM Power Control with Automatic Duty-cycle Reduction

2. Pin Configuration
Figure 2-1. Pinning SO16
GND 1
EN/DIS 2
VI 3
REDUCT 4
NC ₅
OSC 6
NC 7
NC 8
16 VS
15 NC
14 OUTPUT
13 2 VS
12 _SENSE
11 DELAY
10 NC
9 LATCH
Table 2-1.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Description
Symbol Function
GND
IC ground
EN/DIS Enable/disable
VI
Control input (duty cycle)
REDUCT Duty cycle reduction
NC
Attenuation
OSC
Oscillator
NC
Not connected
NC
Not connected
LATCH Status short-circuit latch
NC
Not connected
DELAY Short-circuit protection delay
SENSE Current sensing
2VS
Voltage doubler
OUTPUT Output
NC
Not connected
VS
Supply voltage V_S
2 U6084B
4677C–AUTO–09/05