L6230PD STMicroelectronics, L6230PD Datasheet - Page 2
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L6230PD
Manufacturer Part Number
L6230PD
Description
Motor / Motion / Ignition Controllers & Drivers DMOS Driver 3-Phase Brushless DC Motor
Manufacturer
STMicroelectronics
Type
DMOS Driverr
Datasheet
1.L6230PD.pdf
(24 pages)
Specifications of L6230PD
Product
Fan / Motor Controllers / Drivers
Operating Supply Voltage
8 V to 52 V
Supply Current
1.4 A
Mounting Style
SMD/SMT
Package / Case
PowerSO-36
Operating Temperature
- 40 C to + 125 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L6230PD
Manufacturer:
STMicroelectronics
Quantity:
310
Contents
Contents
1
2
3
4
5
6
7
8
2/24
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
2.2
2.3
Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Circuit description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.1
5.2
5.3
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.1
6.2
6.3
6.4
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Six-step driving method with current control . . . . . . . . . . . . . . . . . . . . . . 16
Six-step driving method with BEMF zero crossing detection . . . . . . . . . . 17
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Power stages and charge pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Logic inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Non-dissipative overcurrent detection and protection . . . . . . . . . . . . . . . 13
Field oriented control driving method . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Thermal management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Doc ID 18094 Rev 1
L6230