PE99151DIE Datasheet, PDF (4/15 Pages) Peregrine Semiconductor – Hi-Rel 2A DC-DC Converter

Figure 2. Pin Layout (Top View)*
PE99151 DIE
Product Specification
Note: * All pin locations originate from the die center and refer to the center of the pin.
Table 3. Pin Coordinates and Descriptions
Pin Pin
No. Name
X
Y
Description
1
GND 1385.9 1433.4 Ground
2
SW 1366.9 1179.65 Switch
3
SW 1366.9 810.35 Switch
4
GND 1365.9
500 Ground
5
SW 1366.9 189.65 Switch
6
SW 1366.9 –189.65 Switch
7
GND 1366.9 –500 Ground
8
SW 1366.9 –810.35 Switch
9
SW 1366.9 –1179.65 Switch
10 GND 1385.9 –1433.4 Ground
11 GND –1343.9 –1437.25 Switch
12
ICOMP
–1343.9
–1266.9
Variable Current Compensa-
tion/Resistor to VOUT
13
ISET
–1343.9
–1068.3
Current Set-Point Input/Loop to
EAOUT
14
EAOUT –1343.9
–869.7
Error Amplifier Output/Loop
ISET
Pin
No.
Pin Name
X
Y
Description
15
VREFSEL0 –1343.9
–696.1
Bandgap Reference
Voltage Fine Adjust (0)
16
GND –1343.9 –500 Ground
17
VREFSEL1 –1343.9
–297.3
Bandgap Reference
Voltage Fine Adjust (1)
18
VREFSEL2 –1343.9
–148.7
Bandgap Reference
Voltage Fine Adjust (2)
19
VREFSEL3 –1343.9
–0.1
Bandgap Reference
Voltage Fine Adjust (3)
20
TCSEL0
–1343.9
148.5
Bandgap Reference Voltage
Fine Adjust (0)
21
TCSEL1
–1343.9
297.2
Bandgap Reference Voltage
Fine Adjust (0)
22
GND –1343.9 500 Ground
23
CCSEL –1343.9 696.1 Course trim code
24
EAINM
–1343.9
869.7
Error Amplifier (–) Input,
Loop to VREF
©2012–2015 Peregrine Semiconductor Corp. All rights reserved.
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Document No. DOC-50370-6 │ UltraCMOS^® Power Management Solutions