PI1004-1 Datasheet, PDF (3/16 Pages) Vicor Corporation – Programmable Point-of-Load Controller with 6-bit VID

Absolute Maximum Ratings
Package Connection Diagram
These are stress ratings only and functional operation
of the device at these ratings is not implied. Exposure
to absolute maximum rating conditions for extended
periods of time may affect reliability.
24-Lead
(4mm x 4mm)
QFN
Vcc, EAO........................................-0.3 V to 16 V / 20 mA
OVP ...............................................-0.3 V to 16 V / 10 mA
VID5:0, ENABLE, SS, ISN, ISP, RG, IAVP, EAIP,
EAIN, REFOUT, OFFSET ...................-0.3 V to 16 V / 1 mA
PWRGD, ......................................-0.3 V to 5.5 V / 10 mA
REFIN, VO, .....................................-0.3 V to 5.5 V / 1 mA
SGND.......................................................................20 mA
Storage Temperature .............................-65 °C to 150 °C
ESD Sensitivity Class Rating.........................................1 C
Soldering Temp. IR or Convection (20 sec) ^{3 pg 15}....250 °C
* Pin 8 has a different function for each PI1004 version:
PI1004-1 pin 8 is OFFSET
PI1004-2 pin 8 is OVP
Electrical Specifications
Unless otherwise specified: -40°C < Tj < 125 °C, 4.5V < VCC < 13.2V
PARAMETER
SUPPLY SYSTEM
Operating current
Shutdown current
Input supply range (Vcc)
UV start threshold (Vcc)
UV stop threshold (Vcc)
UV hysteresis
VID REFERENCE
System set point accuracy
(See Table 1 for nominal voltage.)
Line regulation
REFOUT drive capability
Input logic low
Input logic high
VID input bias current
ERROR AMPLIFIER
Open loop gain
Unity gain bandwidth
Output slew rate
Error amp source current
Error amp sink current
Input bias current
Input offset current
Input offset voltage
Common mode input range
Output voltage range
CMRR
PSRR
MIN
4.5
4.1
4.0
30
-0.8
-0.05
0.8
80
4
250
-3
-0.05
0.5
TYP
MAX
UNIT CONDITIONS
5
7
mA
Enable > 0.8 V, VCC=9 V
160
400
µA
Enable < 0.3 V
13.2
V
4.3
4.5
V
4.2
4.4
V
130
200
mV
+0.8
0°C ≤ TA ≤ 70°C, VCC=8.5 V
%
For all VID codes, measured
at EAO in unity gain
0.05
%/V
0°C ≤ TA ≤ 70°C
1
mA
0.4
V
V
0.1
µA
110
dB
EAIP = 1.25 V
20
MHz
14
V/µsec 30 pF load
9
mA
500
µA
0.6
2
µA
60
nA
3
mV
Unity Gain. EAIP = 1.25 V
Vcc - 2
V
Vcc -1.6
V
80
dB
80
dB
Picor Corporation • picorpower.com
PI1004 Data Sheet Rev. 2.5 Page 3 of 16