DataSheet.jp

MC33128 の電気的特性と機能

MC33128のメーカーはMotorola Semiconductorsです、この部品の機能は「POWER MANAGEMENT CONTROLLER」です。


製品の詳細 ( Datasheet PDF )

部品番号 MC33128
部品説明 POWER MANAGEMENT CONTROLLER
メーカ Motorola Semiconductors
ロゴ Motorola Semiconductors ロゴ 




このページの下部にプレビューとMC33128ダウンロード(pdfファイル)リンクがあります。
Total 8 pages

No Preview Available !

MC33128 Datasheet, MC33128 PDF,ピン配置, 機能
Power Management Controller
The MC33128 is a power management controller specifically designed for
use in battery powered cellular telephone and pager applications. This
device contains all of the active functions required to interface the user to the
system electronics via a microprocessor. This integrated circuit consists of a
low dropout voltage regulator with power–up reset for MPU power, two low
dropout voltage regulators for independant powering of analog and digital
circuitry, and a negative charge pump voltage regulator for full depletion of
gallium arsenide MESFETs.
Also included are protective system shutdown features consisting of a
battery latch that is activated upon battery insertion, low battery voltage
shutdown, and a thermal over temperature detector. This device is available
in a 16–pin narrow body surface mount plastic package.
Three Positive Regulated Outputs Featuring Low Dropout Voltage
Negative Regulated Output for Full Depletion of GaAs MESFETs
MPU Power Up Reset
Battery Latch
Low Battery Shutdown
Pinned–Out Reference for MPU A/D Converter
Low Start–Up and Operating Current
Thermal Protection
Order this document by MC33128/D
MC33128
POWER MANAGEMENT
CONTROLLER
SEMICONDUCTOR
TECHNICAL DATA
16
1
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
ON/OFF
Toggle
Simplified Block Diagram
VCC VBB CPC
16
+
11
10 Control
9 Logic
Low Battery
Shutdown
Thermal
Protection
Reference
32
4
Charge
Pump
Negative
Standby
Regulator
Standby
Regulator 1
Standby
Regulator 2
MPU
Regulator
MPU Power
Up Reset
Gnd 6 12 Reference Output
MOTOROLA ANALOG IC DEVICE DATA
PIN CONNECTIONS
VBB Output
8
Output 4
CPC
7
5 Output 4
–2.5 V/1.0 mA
15 Output 1
3.0 V/30 mA
1 Output 2
3.0 V/60 mA
Output 3
14 3.0 V/20 mA
13
R VDD
Output 2 1
VBB Charge Pump
Capacitor Input
2
VBB Charge Pump
Capacitor Drive
3
VBB Output 4
Output 4 5
Gnd 6
Output 4 Charge Pump
Capacitor Input
7
Output 4 Charge Pump 8
Capacitor Drive
16 VCC
15 Output 1
14 Output 3
13 Reset Output
12 Reference Output
11 Power Up Input
10 Power Down Input
9 Battery Saver Input
(Top View)
I MPU
O
O
I VSS
ORDERING INFORMATION
Device
Operating
Temperature Range Package
MC33128D TA = – 30° to +60°C
SO–16
© Motorola, Inc. 1996
Rev 0
1

1 Page





MC33128 pdf, ピン配列
MC33128
ELECTRICAL CHARACTERISTICS (VCC = 4.5 V, Cin = 33 µF with ESR 1.6 , CO = 4.7 µF with ESR 4.5 , IO1 = 30 mA,
IO2 = 60 mA, IO3 = 20 mA, IO4 = 1.0 mA, IOref = 10 mA [Note 2], TA = 25°C.)
Characteristic
Symbol
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁREGULATOR OUTPUT 1 (Pin 15)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOutput Voltage (VCC = 3.15 V to 4.5 V, IO1 = 30 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁLoad Regulation (IO1 = 0 mA to 35 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDropout Voltage (VCC = 2.9 V, IO1 = 30 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPower Supply Rejection Ratio
f = 120 Hz
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 100 kHz
Regline1
Regload1
Vin – VO1
PSRR 1
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTurn ON Delay Time (Battery Saver Input to 90% VO1 Output)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁREGULATOR OUTPUT 2 (Pin 1)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOutput Voltage (VCC = 3.15 V to 4.5 V, IO2 = 60 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁLoad Regulation (IO2 = 0 mA to 60 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDropout Voltage (VCC = 2.9 V, IO2 = 60 mA)
Power Supply Rejection Ratio
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 120 Hz
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 100 kHz
tDLY1
Reg
Regload2
Vin – VO2
PSRR 2
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTurn ON Delay Time (Battery Saver Input to 90% VO2 Output)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁREGULATOR OUTPUT 3 (Pin 14)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOutput Voltage (VCC = 3.15 V to 4.5 V, IO3 = 20 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁLoad Regulation (IO3 = 0 mA to 20 mA)
Dropout Voltage (VCC = 2.9 V, IO3 = 20 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPower Supply Rejection Ratio
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 120 Hz
Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 100 kHz
tDLY2
Regline3
Regload3
Vin – VO3
PSRR 3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTurn ON Delay Time (ON/OFF Toggle Input to 90% VO3 Output)
tDLY3
REGULATOR OUTPUT 4 (Pin 5)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOutput Voltage (VCC = 3.15 V to 4.5 V, IO4 = 1.0 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁLoad Regulation (IO4 = 0 mA to 1.0 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPower Supply Rejection Ratio
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁf = 120 Hz
f = 100 kHz
Regline4
Regload4
PSRR 4
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁSchottky Diode Forward Voltage Drop (Pins 7, 6, IF = 1.0 mA)
Charge Pump Capacitor Drive Output Voltage Swing (Pin 8)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁHighState(ISource = 1.0 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁLow State (ISink = 1.0 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTurn ON Delay Time (Battery Saver Input to 90% VO4 Output)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁREFERENCE OUTPUT (Pin 12)
Output Voltage (IO = 0 mA to 10 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁMPU POWER UP RESET COMPARATOR (Pin 13)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁThreshold Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁLow State Output (VO3 Decreasing)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁHysteresis (VO3Increasing)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁOutput Sink Saturation (ISink = 100 µA, VO3 = 2.5 V to 1.0 V)
Internal Pull–up Resistance
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁHigh State Output Voltage (VO3 = 2.8 V)
VF
VOH
VOL
tDLY4
Regload
Vth(low)
VH
VCE(sat)
RPU
VOH
Min Typ Max
2.9 3.0 3.1
– 5.0 30
– – 0.1
– 70 –
– 40 –
– 0.2 2.0
2.9 3.0 3.1
– 5.0 40
– – 0.11
– 70 –
– 40 –
– 0.2 2.0
2.9 3.0 3.1
– 5.0 25
– – 0.1
– 70 –
– 40 –
– 0.5 3.0
– 2.35
– 2.5
5.0
– 2.65
20
– 70 –
– 40 –
– 0.5 –
– VBB – 0.25 –
– 0.15 –
– 4.0 10
1.46 1.5 1.54
2.5
40
10
0.95 VO3
2.6
60
130
26
VO3
2.7
100
300
40
Unit
V
mV
V
dB
ms
V
mV
V
dB
ms
V
mV
V
dB
ms
V
mV
dB
V
V
ms
V
V
mV
mV
k
V
NOTE: 2. All outputs are fully loaded as stated in the Electrical Characteristics Table above, except for the one under test.
MOTOROLA ANALOG IC DEVICE DATA
3


3Pages


MC33128 電子部品, 半導体
MC33128
ON/OFF
Toggle
Power Up
Input
Battery
Saver
Input
Power
Down
Input
Figure 5. MC33128 Block Diagram
Logic
Bias
20k
VO3
Reference
1.27V
VCC–1.0V
1.0µA 0.7V
10pF
Battery
Latch
S
Q
R
VBB Charge 0.22 VCC
Pump Capacitor 3 2 16
VBB Generator
Oscillator
VBB
–2.5V
Regulator
1.27V
Standby
Regulator 1
1.27V
VBB
VCC–1.5V
11
9
Thermal
10
Reference
1.5V/10mA
1.27V VO3
ON/OFF
Latch
S
Q
R
VO3 1.27V
Low Battery
Shutdown
Reference 12
Output
Gnd 6
1.27V
Standby
Regulator 2
VBB
1.27V
MPU
Regulator
VCC
VO3 QPD
MPU 26k
Power Up
Reset
1.27V
40k
33 Vbat
5.0V to 3.0V
4
4.7
8
0.1
Output 4
Charge Pump
Capacitor
7
Output 4
5 4.7 –2.5V/1.0mA
15 Output 1
3.0V/30mA
4.7
1 Output 2
3.0V/60mA
4.7
Output 3
14 3.0V/20mA
4.7
Reset
Output
13
VDD
R LBO
Low Battery
Output
MPU
Ref
Out
Out
Out
A/D
In VSS In
Vbat
6 MOTOROLA ANALOG IC DEVICE DATA

6 Page



ページ 合計 : 8 ページ
 
PDF
ダウンロード
[ MC33128 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
MC33121

LOW VOLTAGE SUBSCRIBER LOOP INTERFACE CIRCUIT

Motorola Semiconductors
Motorola Semiconductors
MC33128

POWER MANAGEMENT CONTROLLER

Motorola Semiconductors
Motorola Semiconductors
MC33129

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Motorola Semiconductors
Motorola Semiconductors
MC33129

(MC33129 / MC34129) High Performance Current Mode Controller

Motorola Semiconductors
Motorola Semiconductors


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap